Overview
Now, I have seen many people facing problems like lost IMEI or NVRAM warning in their wifi list! Well, these are normal errors when you often flash a custom and wiped system or update using SP Flash Tools. So fix isn't that hard! But still, many people suffer from this! Now, this guide is applicable for every device(MTK) but BPLGU modem file will vary from device to device. I have specially made this guide for Lenovo Vibe K4 Note users!:laugh:
WARNING !!! IMEI CHANGING IS ILLEGAL. THIS GUIDE ONLY HELPS YOU HOW TO RESTORE ORIGINAL IMEI OF YOUR DEVICE! I DONT TAKE ANY RESPONSIBILITY OF ANY ILLEGAL ACTION TAKEN AGAIN YOU! BE AWARE IF YOU ARE NOT SURE FOR WHAT IMEI IS USED FOR ALSO I DONT TAKE ANY RESPONSIBILITY OF DEAD DEVICES/ BRICKS! PLEASE DO SOME RESEARCH IF YOU ARE NOT AWARE OF ANYTHING. HOWEVER, THIS GUIDE WILL HELP YOU DEAL WITH THINGS, IF YOU READ CAREFULLY AND FOLLOW INSTRUCTIONS THEN YOU DONT NEED TO WORRY ABOUT ANYTHING!
Click to expand...
Click to collapse
So lets fix it up !
Required stuffs !
Windows PC (7/8/8.1/10)
Usb Cable
Few tools
Drivers
Your device, ofc !
Download Section !
1. Scatter files !
2. MauiMETA
3. Temoprary IMEI fix.zip
Now before we start doing anything make sure you download everything from the download section. Also, make sure your device is having TWRP installed.
Process !
Now most of you must have thought hey Max where is NVRAM fix? There was nothing about NVRAM in title Well chill down I will target NVRAM NOW !! So let us begin! Now as you have downloaded entire scatter files so NVRAM needs entire scatter files. "Woosh! Thank god it was useful somehow" most of you must have thought Hehehe Well one more thing if you are using permanent NVRAM fix then use it before you flash IMEI or else you lose it again if you fix NVRAM after IMEI. However, a temporary fix can be flashed later on.
* Now navigate to the firmware folder
* Look for scatter file open it in notepad or notepad ++
* There look for this line, "partition_name: NVRAM"
* There you will also notice, "s_download: false"
* Just change it to, "s_download: true"
* Save and exit!
* Open Sp flash tools and load scatter file(Remember a thing, you will have to use an older version of SP Flash Tools)
* You will see checkbox of NVRAM just choose it and keep rest options unchecked!
* Flash into your device and all set!
NVRAM IS FIXED PERMANENTLY :good:
But now for those who are lazy doing this, there is a temporary zip file which you can flash and NVRAM problem will be fixed for a limited time to do so just go to download section and download temporary fix zip file and flash it into TWRP (Yes, that's why we needed TWRP):angel:
Now before we start doing anything make sure you download everything from the download section. Also, make sure your device is having TWRP installed. (YES AGAIN MAKE SURE YOU HAVE EVERYTHING)
• After that, run Maui META 3G
• Use USB COM
• From Options menu, select “Connect smartphone in meta mode”.
• Press Reconnect and connect the phone in the switched off state.
• Wait for a minute. Your Device automatically boots into meta mode. The blinking led will become yellow and you can see "connected with target"
• Now from the drop-down menu select “IMEI download”. Click ok till you see IMEI download box.
• Click Change NVRAM Database FIle and browse to “MT6753 DB” folder and select the following file.
File\MT6753\
BPLGUInfoCustomAppSrcP_MT6753_S00_K5_ROW_LWG_V56_ 1_lwg_n (BPLGU modem file for mt6753, do a double check as the name might change with firmware versions).
[Well I have not extracted this file yet from stock ROM scatter files. However, I have given you the download link of entire stock ROM look the file there itself !]
• Click ok on any warning.
• Leave IMEI Increasemnt 0.
• Write first 14 digits of your IMEI in IMEI box and last 15th digits will go in checksum(should be entered automatically). Eg:- if IMEI is 123456789123456, write 12345678912345 in IMEI and 6 in the checksum. Do same for Sim_2
[Now most of you must be wondering where is my IMEI. I don't remember it and also it's not there in the list. Don't worry pull your back cover and you will see IMEI sticker there just type the same IMEI]
• Press Download To Flash. You will see Download IMEI flash successfully. Now close the box (or alt+f4 or close from task manager if stuck).
• Restart the phone
• Open Dialer and type *#06# and you will get your valid IMEI number.
* Well if you saw the same IMEI then you are done !!! :good:
Credits : Yaas !! Why not ?
meprakash_pyc
Sahil_Sonar
KM (One who made NVRAM fix for lazy people :silly
If this post was helpful to you just hit :good: below my posts !
Drivers ?
Hey Maxx where are our drivers? Well, come on relax as you have downloaded scatter files all the drivers are there you can additionally get extra drivers from my https://forum.xda-developers.com/k4-note/how-to/bootloader-unlock-t3846902 another post [/url] Yes the same one! TWRP one! I have added ADB Drivers there follow the same process also there is a manual how to install drivers same is applicable for these drivers!
after loading that modified scatter file, it says that it should not be treu value
yes bro, after modifying scatter file, flash tool wont allow to load it. im hoping this will fix my wifi issue.
royskeyz said:
yes bro, after modifying scatter file, flash tool wont allow to load it. im hoping this will fix my wifi issue.
Click to expand...
Click to collapse
Actually, I have tested this thing on my own device... No idea what's wrong with you. You can also try notepad c++
jaskoooo said:
after loading that modified scatter file, it says that it should not be treu value
Click to expand...
Click to collapse
royskeyz said:
yes bro, after modifying scatter file, flash tool wont allow to load it. im hoping this will fix my wifi issue.
Click to expand...
Click to collapse
Try older version of SPFT.
I've downloaded your drivers and tried many other drivers,None worked,Please help me.With the drivers i have im able to Flash stock through SP,Device gets detected too,But i dont know y its not working for this tool or SN writer..This is the error im getting..Communication through either RS232 or IPC error,Please reconnect..
JaSomTy said:
Try older version of SPFT.
Click to expand...
Click to collapse
Exactly!
where is nvrm file 's ?
where is nvrm file 's ?
Can anyone tell which version of sp tool worked for them? that would really really be helpful
Edit: Files are no longer available on google drive
Related
Warning:I am not responisible for any damage to your phone and rooting usually nullifies the warranty. so please procede with your own risk
I tried to root my karbonn A2 for 2 weeks and finally i got it. so im gonna share the steps involved in rooting and also provoide the tools for it.
NOTE: I do not take credit for any tool since all the tools were already available online, so credit goes to whoever programmed them. only thing i did was to alter the method slightly to get my phone rooted.
Lets begin. Before we start rooting our phone, most important thing is the drivers. so u need two types of drivers one is ADB (android debugging bridge) drivers and the other is preloader drivers. i have attached both of these drivers in the attachments u can download it.
Step1[only for beginners]: Go to setting>applications>development>enable USB debugging in the phone, then connect your phone to ur pc (remove all previous drivers if u have installed) then go to device manager>devices, right click on the usb device and click update driver and browse to folder containing the SPdrvers (u need to extract the folder from the attachment first).If driver is successfully installed then u should see "android phone" in ur device manager. to confirm it just run adb devices from the command line by chagning the directory to where adb.exe is, u should see the list of devices attached to ur pc. (usually adb.exe will be in android sdk tools folder or if u dont have one then check in ADB folder from superoneclick in the attachment).
Step2: ok, now that u have installed adb drivers, u need to install preloader driver (also known as downloading mode in some devices). to do this, disconnect ur phone from the pc, then switch off the phone, remove the battery and then connect ur phone to pc again (without the battery). then u should see windows trying to install drivers and fails. then go to device manager again and browse to folder containing USB VCOM drivers (see attachment). after it successfully installs procede to step 3.
Step3:: download, extract the files MTKROM and SPflash tool to ur pc. then put the battery inside ur phone then switch it on, connect it to pc (enable debugging all the time). then open command line then go to adb folder then type :adb devices- u should see the list of device attached (u will get some long numbers so dont worry). then type "adb shell" (without the quotes). u will get a $ sign, then type "cat proc/mtd > /sdcard/firmware.info" if its successful then a file named firmware.info will be created in ur sdcard root. then copy that file to ur pc.
Step 4: Now open that firmware.info in MTKROM.exe u should see a list tables and address like in the image below. then click save scatter and rename the filename to MT6575 instead of MT6573 (and leave everthing else as it is). so a file named "MT6575_Android_scatter.txt" will be created.
Step 5: Now open Spflash tool and load the scatter file in that. u should see something like this in the image below.
STEPS TO BACKUP ORIGINAL BOOT AND RECOVERY
Step 6: Before we actually begin to root its important to make a backup of current images. so to do that, go to READ BACK tab in sp flash tool. click on Add>double click on the page file and save as "Boot.img" somewhere safe. then click on "Read Page only", this is very important. then look at the address side by side from MTKROM and enter into sptool. the start address is the address in which the boot.img begins and length is the length of boot.img. so final address will be startaddress+length =start address of next image (recovery.img). In MTKROM the start address is given as "PART ADDRESS". after entering those carefully click ok. if u want to be sure then use programmer calculator and add the address.
Note :the address will be in hexadecimal format not decimal.
Step7: In order to read the firmware from the phone, disconnect the phone from your pc, remove the battery, dont connect it yet. now click on "Read back" button in the sptool (its after Add,remove button). now the software starts searching for the device. now connect the device to the pc (without battery ofcourse). now if have installed USB VCOM drivers correctly then the sp tool should detect ur device and start reading from it. u will see Red colour in the
task bar when it detects then blue colour while the tool is reading the phone. wait untill the reading is complete. A green circle will pop up after it successfully reads from the device. (refer the images below)
Step 8: repeat step seven as described above for recovery.img (save the file as recovery.img) then select "read page only" option, enter start address as 0x0980000 and length as 0x0500000. (please enter the address carefully cross check with MTKROM image addresses.)
Note: You have to disconnect the device first then click read back button after entering the addresses then connect the device, otherwise the sptool wont detect your device!.
Actual Rooting Procedure
Step 9: Now that you have backed up both boot and recovery images its time to start the actual rooting. download the boot.img file from the attachment and save to your pc (dont replace it with your backup image that you saved earlier). go to download tab in the sp tool and tick only boot.img and uncheck all others (if any of them has been checked already) and click on Bootimg and browse for the folder where u downloaded boot.img from the attachment and NOT THE BACKUP! after that disconnect your device, then click download button above( after format->upgrade button) or f9 from keyboard. the tool will start searching the usb com ports. now connect your device and wait till it downloads fully. Note: In downloading your will get RED colour first, then YELLOW colour while flashing, and finally a GREEN circle after flashing is complete).
Step 10: The most important and complicates steps are over. now all you have to do is put your battery to your phone and switch it on. now after it sucessfully boots up, open superonclick.exe (you will get this software online and its very popular tool for rooting) and connect the device to your pc (enable debugging of course), then click Root button in superoneclick and Voila! your phone is rooted. enjoy and dont forget to press thanks button if ive helped
Note: u will need .NET framework 3.5 to run superoneclick.
Method To Unroot
For unrooting your mobile all you have to do is flash the original, backup boot image back to your phone. just open sptool and load the scatter file, then click on bootimg then browse to wherever u have stored backup boot.img then click download button then connect your device without the battery and thats it. you will get back original firmware without the root!.
Clockwork mod recovery for A2
There is no official cwm recovery for A2, but i ported cwm for other MT65xx devices to A2. so here are the steps to flash.
step 1: download recovery.img from the attachment.
step 2: open sp flash tool and load scatter.txt (for detailed description refer rooting steps). then tick recoveryimg and browse and set the path of the recovery.img you just downloaded from attachment.
step3: click on download button at the top or press f9. then take out the battery from the phone and connect it to the pc. the tool will detect your phone and start flashing cwm recovery.wait untill the green circle pops up.
step 4: now put in the battery and press power button+volume up and hold it for few seconds and voila!! cwm recovery boots up. And to revert back to original recovery just flash the recovery.img that you backed up during rooting process using the above steps.
Note: Do Not factory reset your phone without backing up the IMEI number. After rooting your device please backup your phones IMEI number which is stored in data/nvram/md/NVRAM/NVD_IMEI/MP0B_001 to a safe place. or there is an application called mobileuncletools (a chinese app) which helps to backup your IMEI to sdcard and restore it back. if u loose your IMEI and reset your phone then you cannot call or recieve sms etc
No service and invalid IMEI solution
explanation:
In case u did factory reset of the phone, then all your data will be wiped including the imei number. it will be reverted to factory imei number, hence you cannot connect to any mobile networks in india or anywhere else because most network operators wont allow to use the network with dupicate or invalid imei numbers. every device has a specific imei number. in this device your original imei numbers (15 digits) will be on the back of your battery.
Restoring is tough very simple procedure, creating the required files is a major headache. At first i thought it was impossible to restore the imei back (trust me i tried all the available solutions that u get in the internet, infact there are 5 different types of solutions, none of which worked for this device). luckily one day i found a chinese software which actually did create a imei file that is compatible with this device (phew !, yeah i know) and so i did successully restored my imei back and i can once again connect to mobile network and make calls..:victory: so here it goes.
How to restore IMEI number? (MUST BE A ROOTED PHONE)
1) if u have made the backup of MP0B_001 file in /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001 , then install root explorer and simply replace your current file with the backed up MP0B_001 and set the permissions to rw-rw---- and restart.
2) if u havent backed it up (too bad), then download the chinese software sn_gen.zip from the attachments and enter both imei numbers that is found in the back of your battery (enter the numbers correctly and cross check it again, its 15 digit number). then the software generates a new MP0B_001 file, copy and paste in the above mentioned directory and set the permissions to rw-rw---- and restart.:fingers-crossed:
dont forget to press thanks button if ive helped you :good:
Download Links:
Drivers: http://www.4shared.com/rar/XLiLMsG3/sp_drivers_v14.html?
SP flsah tool: http://www.4shared.com/archive/bjTXvBtd/sp_flash_tool_v3122401.html?
scatter txt: http://www.4shared.com/office/W7Fk6VOm/MT6575_Android_scatter.html?
I need to root my A2 too,can you tell me how?
thanks but I want to put ICS in my device karbonn a2 can u help more
thanx in advance
Sent from my Karbonn A2 using xda app-developers app
vickykeeth said:
thanks but I want to put ICS in my device karbonn a2 can u help more
thanx in advance
Click to expand...
Click to collapse
its not possible to put ICS in A2 (since its officially not supported to our device), although cyanogenmod 9 can be installed but its very difficult to build it since most of the drivers are properitery and they wont release the sources. so its almost impossible to run cm9 and even if someone did build cm9 it wont run smoothly because of very low amount ram in our device (<256MB and ICS needs more than that to work smoothly). however im working to build cm7 (based on gingerbread) for our device and even that is really difficult since there is no device tree in github for this device. so i need build cm7 from scratch and that is not an easy job. so if any developers are working on building cm7 for A2 please pm me so that we can work together..
cm10
abhiatreyas said:
its not possible to put ICS in A2 (since its officially not supported to our device), although cyanogenmod 9 can be installed but its very difficult to build it since most of the drivers are properitery and they wont release the sources. so its almost impossible to run cm9 and even if someone did build cm9 it wont run smoothly because of very low amount ram in our device (<256MB and ICS needs more than that to work smoothly). however im working to build cm7 (based on gingerbread) for our device and even that is really difficult since there is no device tree in github for this device. so i need build cm7 from scratch and that is not an easy job. so if any developers are working on building cm7 for A2 please pm me so that we can work together..
Click to expand...
Click to collapse
if we create any partion sd memory for our internal memory can it run cm10 b'cuz galaxy ace can run cm10 it has just 256MB ram and some wat 800MHZ speed only but our device has 256MD ram with 1GHZ processor speed so i think it can also run cm10 if we create a partition memory from ous sd card thats wat i think so........
waiting for reply from ur side thanks in advance.......
urgent help
i tried to reset my karbonn a2 and done it after reboot it shows no service and also no network wat to do pls tell me thanx in advance..........
vickykeeth said:
if we create any partion sd memory for our internal memory can it run cm10 b'cuz galaxy ace can run cm10 it has just 256MB ram and some wat 800MHZ speed only but our device has 256MD ram with 1GHZ processor speed so i think it can also run cm10 if we create a partition memory from ous sd card thats wat i think so........
waiting for reply from ur side thanks in advance.......
Click to expand...
Click to collapse
lol i was a galaxy ace user untill last dec. (its touch digitizer got broke, so i temporarily bought karbonn). anyway i do know ace can run cm10 and pretty much any device can, even ours can run it. i did not say our device doesnt run at all. i said it wont run smoothly and developing cm other than stock os version is very very difficult since our device is a local device and threre is no lot of support for it. so if anything goes wrong we may permanently brick our devices and may not find solution at all.
on the other hand, since i was a former ace user, i know that even though ace can run cm9 and cm10 there were a lot of problem in getting camera, video recording, and other applications because of unavialablity of their sources. so furthermore most of extra features that arent available in gingerbread cannot be used ex: face recognition, google now,otg usb etc( they are built for high end devices). u wont notice the difference in optimizations and performance of jelly bean in low end devices because they need sufficient hardware to utilize the os to full extent. so only thing u get out of installing cm is user interface (which u can change using of launchers, oh yes there are big bunches of launchers out there) and some features of cm (deodexd rom,custom kernel with overclocking features and some tweaks.)
coming back to our device, ive been trying to build cm7 for our device and its really difficult without a device tree and some good prior experience in building cm for atleast 2 devices. so my advice is that first we will build a fully working cm7 for our device and later if possible we will port cm10.
vickykeeth said:
i tried to reset my karbonn a2 and done it after reboot it shows no service and also no network wat to do pls tell me thanx in advance..........
Click to expand...
Click to collapse
what do u mean by reset? did u do factory reset from recovery or did u clear flash from by holding power+down? (oh btw recovery is power+up in our device).
either way ur imei number has been erased and it will be reset to factory number . i spent 1 week day and night searching for a solution and that is exactly why i told u to backup your MB0P_001 file.
in order to repair it u need to root ur phone. follow above steps and paste ur imei number (dial *#06#).
Nothing in SuperOneClick
I am successful in doing everything, but when I open SuperOneClick, it does not show any device, and clicking "Root" greys off the button for a few seconds, and everything is back to normal again. Nothing happens to the phone.
What is wrong?
shyamsn00 said:
I am successful in doing everything, but when I open SuperOneClick, it does not show any device, and clicking "Root" greys off the button for a few seconds, and everything is back to normal again. Nothing happens to the phone.
What is wrong?
Click to expand...
Click to collapse
ru sure u replaced boot.img which was attached in attachments to your phone? if it was successful then u have unlocked the bootloader. the problem here seems to be like superonclick isnt detecting ur phone when connected to pc. In case if the usb debugging is turned off enable it and check if ur device is listed in adb devices command as explained above. if it does and still rooting doesnt work, then maybe you are using wrong version of superoneclick. because some of the loopholes which is used to root your phone (by gaining temporary access to shell) is not available in older versions. the version must be compatible with gingerbread. try downloading superonclick 2.3.3 version.
also, after u root with superonclick, restart it and please check if u have superuser app in ur phone(it will be automatically installed by superoneclick, dont install it manually since the app should be in /system/app and su command should be in /system/bin directory, which u cannot do by installing it manually). if its installed then u have root access, if u still want to confirm just download root checker app from google play and run it.
CM10 means Jelly Bean Which has minimum Requirement of 512MB ram... device cant even Support Cm9(ics)...And generally cynogenmods are not developed for local Indian Brands.....Instead Try this making your phone look like XPERIA:
http://forum.xda-developers.com/show....php?t=2095956
abhiatreyas said:
ru sure u replaced boot.img which was attached in attachments to your phone? if it was successful then u have unlocked the bootloader. the problem here seems to be like superonclick isnt detecting ur phone when connected to pc. In case if the usb debugging is turned off enable it and check if ur device is listed in adb devices command as explained above. if it does and still rooting doesnt work, then maybe you are using wrong version of superoneclick. because some of the loopholes which is used to root your phone (by gaining temporary access to shell) is not available in older versions. the version must be compatible with gingerbread. try downloading superonclick 2.3.3 version.
Click to expand...
Click to collapse
I have indeed replaced the boot.img file and am using the latest version of S1C [ 2.3.3, I guess ]. Can the problem be because of Win8? Should I try doing this in W7?
hi there thanks for sharing that
But i can't find the way to do anythings that u said .....
i cant updated my phone driver, when i do it says up to date ....
can u please help me
thanks
Mr1010ass said:
hi there thanks for sharing that
But i can't find the way to do anythings that u said .....
i cant updated my phone driver, when i do it says up to date ....
can u please help me
thanks
Click to expand...
Click to collapse
im sorry, im not able to understand your problem. please give more information about your issue.
shyamsn00 said:
I have indeed replaced the boot.img file and am using the latest version of S1C [ 2.3.3, I guess ]. Can the problem be because of Win8? Should I try doing this in W7?
Click to expand...
Click to collapse
ok try it once in win7 and check if the issue is resolved, if not please explain clearly what is the problem and what error message you are getting.
need ua help
hey with your help i rooted my phone successfully.. Thanxx alot,,
Bt please invent custom for karbonn A2.. please
Waiting for your reply..
First 3 steps problem
I already downloaded everything and it seems like even before I started I already encountered a problem. When I try step 2 my KArbonn A2 device cannot be found on the list of devices on the cmd.... No "Android Phone" is found on my device manager but only "Karbonn - A2MS USB Device". When I update the driver it says that it is already the best driver for my device.... I need help pls.....:crying:
BOOTLOOP????????
I cannot boot up after flashing the boot.img,you provides...I've been able to flash cwm recovery successfully and make backups of my recoveries and boot.img...But when I flash the provided boot.img,My phone goess inot a bootloop It shows Karbonn A2 splash and shuts down and restarts,doing the same thing over and over again...Please tell me whether it is a problem with the boot.img or have I done something wrong in the flashing procedure???
Thank you..... finally found out where I went wrong... now my phone is rooted..... A hundred thanks....:victory:
MICROMAX A65 ROOTED!!
[Sorry Guys!!!!]
As my father always says creating something is much less difficult that maintaining it,well this happened once again for me!!!.
I found maintaining this thread difficult I am officially announcing that you may stop expecting updates on this thread.Hats off to sssomnath474 to giving a new life to it!!!And it looks more informative as well!!
To add salt to injury A65 which my wife was holding is having issues with front speaker.Even after its trip back from the service centre gurus,it again managed to holdon the issue.I have given up on the micromax guys as of now.
GUYS,PLEASE FOLLOW THE BELOW THREAD BY sssomnath474 HENCEFORTH
http://forum.xda-developers.com/showthread.php?t=2501464
Recent activities as on 07 Aug 2013
--------------------------------------------------------------------------------------
1.Unlocked boot image and rooted it.
2.Install CWM.
3.Flashed firmware
4.sssomnath474 installed xloud,beats,bravia and confirmed it is working.
5.sssomnath474 also made few modification with UOT and came up with update.zip.
6.Right now we have unlocked V4 boot img which according to sssomnath474 has battery life updation.
7.I am studing as much time i can extract for an OC kernel and sssomnath474 is working on a rom.
8.As update by sssomnath474 this boot.img can have a better battery backup
http://www.mediafire.com/download/opweg2nwd0hk5dw/new_boot.img
let me know if you guys have access issues with any of the links or any of the link appears to be dead
9.Added a user guide how to flash the firmware.Hope it helps
http://www.mediafire.com/download/h2q51j8ovn1m1pc/Flash_firmware_config.pptx
10.you can use windows 7(you have to boot it in test mode and run the research downloader in administrator)
Thanks to sssomnath474 for the info
11.you can use unlock root as confirmed by sssomnath474
Thanks to sssomnath474 for this info
12.LIST OF STOCK IMAGES/PAC FILES FOR ALL MICROMAX MODELS
http://www.moulnisky.com/index.php?dir=Micromax
Thanks to sssomnath474 for this info
13.Heard from sssomnath474 that somebody has bumped imei while flashing.If any of you is stuck with the same issue i would suggest a complete firware flash following this tutorial,ONLY difference in this case will be DONT use my modified boot.img just flash the pac file as it is.
14.WoW! guys never thought this thread will get mushroomed like this....thanks to sssomnath474 ,shubhamym21 ,J.E.abhishek kumar and others for keeping things rolling
15.Some of you are facing weird problems with sims as my quick scan through the posts suggested,any updates on this guys?
I made changes to OP what sssomnath474 suggested, i am saying again all you need to do in the research downloader is select the pac file,uncheck calibration.
16.pradipkunwar51 has reported issue with docomo sim after flashing,i believe shubhamym21 already found a solution to it.Will Update the OP as soon as he comes back with comments
17.Critical Update:Tutorial & Tool if you messed up your EMI
Tutorial can be found here : China spd adnroid phone imei change just one click
& here is the download link : Android SPD IMEI Writing Tool_R1.5.3001 - Download - 4shared - maroof azam
Thanks to shubhamym21 for sharing the link and tutorial
18.Moved all updates under this activity section for better clarity
19.Adding Bravia engine zip
http://forum.xda-developers.com/showpost.php?p=44487763&postcount=138
Thanks to sssomnath474 for the link
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Finally rooted my Micromax A65.Follow the guide carefully to avoid mistakes.I am not responsible for any physical/logical damage to you and your device .
Thanks to authors and their posts
http://forum.xda-developers.com/showthread.php?t=2165554 ElectronikHeart(Guru of spreadtrum)
http://forum.xda-developers.com/showthread.php?p=42693514#post42693514 Yekdall (confirming me unlocking the boot.img is key)
http://forum.xda-developers.com/showthread.php?p=42776196#post42776196 Intex12345(calibartion tabs needs to be unckecked in RD)
http://whiteboard.ping.se/Android/Rooting (for unlocking the boot.img)
Foreground
A Chaina re-branned phone
A fastboot mode
A useless recovery mode
A locked boot.img (thats why even chmod or simply pushing a su will not root the phone)
A IMEI number(which if you mess up after flashing,you will not get any radio signals)
1)First Unlock the Boot IMG
Before you proceed I will strongly recommend to download the tutorial guide ppt that you will find in Recent Activity list at the top of this post
You need to tamper permission after extracting the boot.img for this.No worry guys i have already done that for you .Just download the below file
Unsecured Boot Image
Now a bit critical part,read carefully .This unlocked image needed to be flashed to your device.For that you need research download and firmware pac file.
Download this to files from the below links
PAC versions & Tools Download
(pac file,driver,research download all included)
Download this drivers and install,after successfull installtion you will have(under device manager)
1.ABD interface
2.two COM ports
3.two emulators
If any of this having yellow sign it will not work.
Open research download
click on first button and load pac file
click on second button change baudrate to 115200,in calibration tab uncheck all.
For BOOT_IMG option browse and select the unlockedboot.img that you downloaded now.
plugin the usb cable(DON'T plugin the phone now)
click on play button
PRESS & HOLD VOLUME UP KEY and insert the usb cable,don't release the key.
Download should starts within 3 secs.If it doesn't then check the drivers carefully or reply to this thread with failures.
Once done unplug your phone and remove battery for 3 second
Reinsert battery and restart your phone.
YES!! you have successfully unlocked the boot.img
2)WiseMen Backup!!
First thing you should do before any tweaking and twisting save your back!!.Install CMW using the below method straight away and save your back.
1.Download .andriod.zip,extract it and save it under C:\Users\<computer name>\<paste it here>
http://www.mediafire.com/download/ga5tk2h89m41ddk/.android.zip
2.From your phone got to application-->developer option-->enable usb debugging
3.Now plugin your phone through micro usb cable.
4.Download this zip ,extract and place in under c:/<paste it here>
http://www.mediafire.com/download/s2as5grqceqtqq3/Android_Multi_tool.zip
5.Open a command prompt type
Code:
cd C:\Android Multi tool
C:\Android Multi tool>fastboot devices
20080823 fastboot
Note:you will NOT be able to proceed further if this doesnt shows up.Double check the andriod.zip has adb_usb.ini file.
Now we will flash a custom recovery image in fastboot mode.
Code:
C:\Android Multi tool>fastboot flash recovery recovery.img
sending 'recovery' (10240 KB)...
OKAY [ 10.487s]
writing 'recovery'...
OKAY [ 3.425s]
finished. total time: 13.918s
7.Reboot your phone.
8.Now got to CMW using Volume up + power button and do a backup.
3)Push superuser zip & ROOT!!!
This the easiest step among all of them.Download the below file,put it under sdcard and flash it through CMW.
http://www.mediafire.com/download/t55b6ebzvx9yf1f/update.zip
THAT'S IT you are rooted!!!
REMEMBER,PROBABILITY OF BRICKING IS MINIMUM AS I HAVE ALREADY DONE ALL THE TEST FOR YOU GUYS !!!.STILL IF ANYTHING GOES WRONG DONT PANIC,JUST FLASH A FIRMWARE AS MENTIONED ABOVE(point 1) EVENIF YOUR PHONE IS
TOTALLY DEAD .
----------------------------------------------------------------------------------------------
Please hit thanks if i you find this useful
No body tested it yet ?
question
sayannayas said:
No body tested it yet ?
Click to expand...
Click to collapse
what if i flash it with fastboot
---------- Post added at 01:07 PM ---------- Previous post was at 12:48 PM ----------
beacuse i just flashed it with fastboot and its not booting
waiting for 10 mints
recovery.img error
sayannayas said:
MICROMAX A65 ROOTED!!
Finally rooted my Micromax A65.Follow the guide carefully to avoid mistakes.I am not responsible for any physcial/logical damage to you and your device .
Thanks to authors and their posts
http://forum.xda-developers.com/showthread.php?t=2165554 ElectronikHeart(Guru of spreadtrum)
http://forum.xda-developers.com/showthread.php?p=42693514#post42693514 Yekdall (confirming me unlocking the boot.img is key)
http://forum.xda-developers.com/showthread.php?p=42776196#post42776196 Intex12345(calibartion tabs needs to be unckecked in RD)
http://whiteboard.ping.se/Android/Rooting (for unlocking the boot.img)
Foreground
A Chaina rebranned phone
A fastboot mode
A useless recovery mode
A locked boot.img (thats why even chmod or simply pushing a su will not root the phone)
A IMEI number(which if you mess up after flashing,you will not get any radio signals)
1)))First Unlock the Boot IMG
You need to tamper permssion after extracting the boot.img for this.No worry guys i have already done that for you .Just download the below file
http://www.mediafire.com/download/1c6r9cu9iwc3769/boot.zip
Now a bit critical part,read carefully .This unlocked image needed to be NAND flashed to your device.For that you need research download and firmware pac file.
Download this to files from the below links
http://forum.gsmhosting.com/vbb/f811/guide-all-micromax-root-clockworkrecovery-1627895/
(pac file,driver,research download all included)
<IT WILL ONLY WORK IN 32 BIT WINDOWS XP,VM ALSO FINE>
Download this drivers and install,after successfull installtion you will have(under device manager)
1.ABD inteface
2.two COM ports
3.two emulators
If any of this having yellow sign it will not work.
Open research download
click on first button and load pac file
click on second button change baudrate to 115200,in calibaration tab uncheck all.
For BOOT_IMG option browse and select the unlockedboot.img that you downloaded now.
plugin the usb cable(DONT plugin the phone now)
click on play button
PRESS & HOLD VOLUME UP KEY and insert the usb cable,dont release the key.
Download should starts within 3 secs.If it doesnt then check the drivers carefully or reply to this thread with failuers.
Once done unplugg your phone and remove battery for 3 second
Reinsert battery and restart your phone.
YES!! you have sucessfully unlocked the boot.img
2)))WiseMen Backup!!
First thing you should do before any tweaking and twisting save your back!!.Install CMW using the below method straight away and save your back.
1.Download .andriod.zip,extract it and save it under C:\Users\<computer name>\<paste it here>
http://www.mediafire.com/download/ga5tk2h89m41ddk/.android.zip
2.From your phone got to application-->developer option-->enable usb debugging
3.Now plugin your phone through micro usb cable.
4.Download this zip ,extract and place in under c:/<paste it here>
http://www.mediafire.com/download/s2as5grqceqtqq3/Android_Multi_tool.zip
5.Open a command prompt type
Code:
cd C:\Android Multi tool
C:\Android Multi tool>fastboot devices
20080823 fastboot
Note:you will NOT be able to proceed further if this doesnt shows up.Double check the andriod.zip has adb_usb.ini file.
Now we will flash a custom recovery image in fastboot mode.REMEMBER,PROBABILITY OF BRICKING IS MINIMUM AS I HAVE ALREADY DONE ALL THE TEST FOR YOU GUYS !!!.STILL IF ANYTHING GOES WRONG DONT PANIC,JUST FLASH A FIRMWARE AS MENTIONED ABOVE(point 1) EVENIF YOUR PHONE IS TOTALLY DEAD .
Code:
C:\Android Multi tool>fastboot flash recovery recovery.img
sending 'recovery' (10240 KB)...
OKAY [ 10.487s]
writing 'recovery'...
OKAY [ 3.425s]
finished. total time: 13.918s
7.Reboot your phone.
8.Now got to CMW using Volume up + power button and do a backup.
3))Push superuser zip & ROOT!!!
This the easiest step among all of them.Download the below file,put it under sdcard and flash it through CMW.
http://www.mediafire.com/download/t55b6ebzvx9yf1f/update.zip
THATS IT you are rooted!!!
REMEMBER,PROBABILITY OF BRICKING IS MINIMUM AS I HAVE ALREADY DONE ALL THE TEST FOR YOU GUYS !!!.STILL IF ANYTHING GOES WRONG DONT PANIC,JUST FLASH A FIRMWARE AS MENTIONED ABOVE(point 1) EVENIF YOUR PHONE IS
TOTALLY DEAD .
Please hit thanks if i you find this useful.:good:
Click to expand...
Click to collapse
finally i rooted my cellphone thank u guys n thank u xda
sssomnath474 said:
what if i flash it with fastboot
---------- Post added at 01:07 PM ---------- Previous post was at 12:48 PM ----------
beacuse i just flashed it with fastboot and its not booting
waiting for 10 mints
Click to expand...
Click to collapse
You should not flash anything before you have unlocked the boot.img.It comes with a locked boot so flashing through fastboot may not work.
First thing that you should do now is stage up a windows xp with the drivers that i have linked here.connect your phone with research download and do a firmware flash.This will recovery your phone to its orginal state.Then follow my steps from the start(pls dont skip)
navi_5886 said:
i have done the same but when i go to recovery option it says cannot mount e:
Click to expand...
Click to collapse
you should have micro sd card,and it should be in fat32 formatted.Better if you backup your data in sdcard,format it with fat32 and then place only the update.zip
sayannayas said:
You should not flash anything before you have unlocked the boot.img.It comes with a locked boot so flashing through fastboot may not work.
First thing that you should do now is stage up a windows xp with the drivers that i have linked here.connect your phone with research download and do a firmware flash.This will recovery your phone to its orginal state.Then follow my steps from the start(pls dont skip)
Click to expand...
Click to collapse
ok downloading windows xp..good thing is i'm not scared
well do u have facebook id?
sssomnath474 said:
ok downloading windows xp..good thing is i'm not scared
well do u have facebook id?
Click to expand...
Click to collapse
Dont get me wrong but i think it is better to log your errors here as it might help others as well as me to correct the OP.
Once you have the setup use exact set of drivers and pac file that i linked in this thread.remember if you have a successful driver installation then you will have at least(under device manager)
2 new COM ports
2 emulators
I am working on capturing few snapshots or a demonstration guide,it will take time as i recently lost my bag-pack,will update with videos once i stage up.
sayannayas said:
Dont get me wrong but i think it is better to log your errors here as it might help others as well as me to correct the OP.
Once you have the setup use exact set of drivers and pac file that i linked in this thread.remember if you have a successful driver installation then you will have at least(under device manager)
2 new COM ports
2 emulators
I am working on capturing few snapshots or a demonstration guide,it will take time as i recently lost my bag-pack,will update with videos once i stage up.
Click to expand...
Click to collapse
thankx bro..it will help more if you give screenshots
sayannayas said:
Dont get me wrong but i think it is better to log your errors here as it might help others as well as me to correct the OP.
Once you have the setup use exact set of drivers and pac file that i linked in this thread.remember if you have a successful driver installation then you will have at least(under device manager)
2 new COM ports
2 emulators
I am working on capturing few snapshots or a demonstration guide,it will take time as i recently lost my bag-pack,will update with videos once i stage up.
Click to expand...
Click to collapse
need a help do i only check boot_img or i check all files?
sssomnath474 said:
need a help do i only check boot_img or i check all files?
Click to expand...
Click to collapse
check all files in main page,but for boot_img browse a select the unlocked boot.img that i have linked in this thread.The idea is to flash the unlocked boot.img instead of stock boot.img. Uncheck all in calibration page.Keep baudrate 115200
Also download the ppt that i just added.It may help you. Don't give up,setting the drivers will take trails & errors but i guarantee you the success
sssomnath474 said:
need a help do i only check boot_img or i check all files?
Click to expand...
Click to collapse
sucsessfully flashed with origianal system file..and one thing more it worked in windows 7 64 bit too
sssomnath474 said:
sucsessfully flashed with origianal system file..and one thing more it worked in windows 7 64 bit too
Click to expand...
Click to collapse
Great news buddy.If you have used my unlocked boot.img while flashing then rest of the steps will be a breeze to you.Install CWM and take a full back up.Then flash the update.zip,thats it.
sayannayas said:
Great news buddy.If you have used my unlocked boot.img while flashing then rest of the steps will be a breeze to you.Install CWM and take a full back up.Then flash the update.zip,thats it.
Click to expand...
Click to collapse
well thankx for boot image and help device is rooted
but this can be done in other way to
1.you can use windows 7(u have to boot it in testmood and run the research downloader in adminstor)
2.just use unlock root
thats it
thankx man.pls give ur facebook id
sssomnath474 said:
well thankx for boot image and help device is rooted
but this can be done in other way to
1.you can use windows 7(u have to boot it in testmood and run the research downloader in adminstor)
2.just use unlock root
thats it
thankx man.pls give ur facebook id
Click to expand...
Click to collapse
Mentioned your updates in OP.Hope you dont mind
sayannayas said:
Mentioned your updates in OP.Hope you dont mind
Click to expand...
Click to collapse
ok ok
well making some customizing themes in UOT cooked kitchen.hope it will work
sssomnath474 said:
ok ok
well making some customizing themes in UOT cooked kitchen.hope it will work
Click to expand...
Click to collapse
Wow! that will be really nice...hope you will share those with us
sayannayas said:
Wow! that will be really nice...hope you will share those with us
Click to expand...
Click to collapse
check it out
need pac file...!!!!
sssomnath474 said:
thankx bro..it will help more if you give screenshots
Click to expand...
Click to collapse
can anyone upload only pac file for mmx a65 !!!!! please......!!!!""
sssomnath474 said:
check it out
Click to expand...
Click to collapse
WOW looking nice...waiting for the release
Also if you are maintaining your own a65 thread for customs roms,suggest you to cross link with mine(vice versa) and keep track for both the threads
Since the last update tool LGTool should we not also use the tool to flash KDZ as usual anymore. So we have to do it this way. Thanks @ Cloudyfa The Mod note KDZ update instructions for the box. @ blueberry chucvnvn @ @ gts8003 @ xuanduc89 ... Cloudyfa said :: ↑ faulty LG FlashTool You can try to do it this way:
1.Download file: http://www.androidfilehost.com/?fid=23329332407577839 Cloudyfa said :: ↑
2. Delete the folder C: \ ProgramData \ LGMOBILEAX folder and replace it with LGMOBILEAX extract from the file.
3. Open file Windows/System32/Drivers/etc/hosts with Admin rights. Add the following lines: Code:127.0.0.1 csmg.lgmobile.com
4. Download firmware update tool: http://www.androidfilehost.com/?fid=23329332407577842
5. Download Small HTTP
Server: http://www.androidfilehost.com/?fid=23329332407577847
6. Http.exe run before running LGFlashtool
7. Take steps up KDZ or TOT as normal or do. * 1 However, some anti-virus software will detect this soft mistaken, to allow it, and decided to spend it is up to you ok. Click to expand .. . SOURCE LG VIETNAM
How to modify the host file
1. Click Start -> All Programs -> Accessories
2. Right click Notepad and select Run as administrator
3. Click Continue on the "Windows needs your permission" UAC window.
4. When Notepad opens Click File -> Open
5. In the filename field type C:\Windows\System32\Drivers\etc\hosts
6. Click Open
I always get "Battery Level to Low" but my phone is even charged, dont know what i can do.
and when i use kdz_fw_upd i always get "extract file error"
Does someone knows what to do?
bricked my phone after updated my rooted e986 OTA. now i want to restore it back to stock.
Does the phone charge when it is in the cwm recovery?
Thanks bro! you are my life saver. Im deciding to go down to LG service centre tomorrow due to bad flash and now follow your steps, im able to restore back to factory!! Thanks again.
basicone1 said:
I always get "Battery Level to Low" but my phone is even charged, dont know what i can do.
and when i use kdz_fw_upd i always get "extract file error"
Does someone knows what to do?
bricked my phone after updated my rooted e986 OTA. now i want to restore it back to stock.
Does the phone charge when it is in the cwm recovery?
Click to expand...
Click to collapse
try uninstalling everything then install again everything or flash it using another computer
kongming said:
Thanks bro! you are my life saver. Im deciding to go down to LG service centre tomorrow due to bad flash and now follow your steps, im able to restore back to factory!! Thanks again.
Click to expand...
Click to collapse
no problem glad to help
Mr.Gabo said:
try uninstalling everything then install again everything or flash it using another computer
Click to expand...
Click to collapse
tried it on 3 different computers... so i dont think thats the problem
basicone1 said:
tried it on 3 different computers... so i dont think thats the problem
Click to expand...
Click to collapse
try flashing using tot file
I selected "cdma" at "select type" in the left corner of the R&D test tool window. Then the option CSE web upgrade test button appears, Clicked on this and no low battery warning this time. Phone is back to live (F240S)! Flashed the v20c 4.4.2 file for F240S.
IMEI number is a personal identifier and if gets corrupted you can loose working of SIM in those phone.
Why would it happen?
1. Probably you went High and cause your modem to get corrupted?
2. Or the Old way deleted/removed/ate away NV_RAM file of EFS partition
I CAN'T EMPHASIZE THIS ENOUGH BUT ALWAYS KEEP BACKUP OF YOUR EFS PARTITIONWhat should I do in case my mobile gets no sim card status?
+>Try changing ROM in case there is no IMEI in the About Phone section.
If problem persist
+> Install your modem again
Get NON-HLOS.bin file its located in firmware released by ASUS on our device, Unzip the firmware and then goto folder 'firmware' in that you can find NON-HLOS.bin
fastboot flash modem NON-HLOS.BIN
Click to expand...
Click to collapse
fastboot erase modemst1
Click to expand...
Click to collapse
fastboot erase modemst2
Click to expand...
Click to collapse
fastboot continue
Click to expand...
Click to collapse
Advance user can do this TWRP, In case anyone need that ask me ? Otherwise I think this is best way to go for it? easy and simple
Reboot your phone.
it works? YESS? YAAAAAAY
no? WHAAAAAT? Congratulations messed up with IMEI
Let's fix it.
You need
1. Proper functioning and working brain
2. Your IMEI number for both SIM
3. A windows computer(I searched a lot for Linux alternative but its not available that's sad)
4. Download qcn file which will be prototype ( Get it from another post in this segment by @Vimal Vinz)
5. Download and install QPST from https://www.qpstflash.com/downloads/QPST_2.7.460.zip
unzip password => qpstflash.com
6. A hexadecimal editor tool ( in Linux use Ghex if you use GNOME , for Windows go for HexWorkshop )
7. Qualcomm Driver from here https://androidfilebox.com/tool/qualcomm-qdloader-hs-usb-driver-32-bit-64-bit/
8. Can't Resist to mention but please make sure that you have adb installed
9. Have rooted phone.
UPCOMING STEPS CAN LEAD YOU TO COMMIT CRIME AGAINST STATE IF YOU DON'T FOLLOW THEM PROPERLY BECAUSE CHANGING IMEI TO SOMETHING OTHER THAN WHAT YOU WERE ALLOTTED CAN LEAD YOU IN PRISON AND I AM NOT RESPONSIBLE FOR ANY OF YOUR ACTION
Click to expand...
Click to collapse
Now what you need to do is:
1. goto .......Here.......... enter your IMEI and copy and paste the generated NV_RAM(hex) in some text editor FOR BOTH SIM
2. Open the "qcn" file in the prototype I gave in step 3 above in your favorite HEX editor
I wonder If I should say it again but please don't make mistake here otherwise you are a criminal *remembers Briteny Spears* save the file to a location.
3. Change build.prop file in your mobile located in /system
use any editor (try ES explorer maybe?) Find "ro.build.selinux " and set it value to "0"
reboot!!!!!!!
4. when phone opens up goto adb shell
su
Click to expand...
Click to collapse
setprop sys.usb.config diag,adb
Click to expand...
Click to collapse
5. Open Device manager and now you can see a Qualcomm Device
if now reinstall the Qualcomm Driver
6. Open QPST
Goto Ports Tab in QPST
If you can't see any port you can add it clicking on add new port located at left corner
After you can see ports goto "Start Client" menu in menu bar and in that select "Software Download"
Select port and qcn file (which you edited before ) and click on start button to start flashing !
And at last reboot your phone and the problem is SOLVED !
Want to support me?
UPI address : [email protected]
PayPal: paypal.me/TalentedTey
Thanks to Vimal Vinz fot qcn file.
Reserved (idk for what)
This work for Zenfone max pro M1 ?
how to repair serial no. after flashing with qfil firmware my serial no. changed to c4atas000000 and model no. changed to Z010D to Z010DD and now volte not working my phone is MSM8939
please help
First of all I want to thank @zogu without him, this guide would not be possible, This guide is for phones with Hard Brick, where the bootloader is destroyed and there are no tools that recognize the phone as odin
When you connect phones without a bootloader, Windows detects them as exynos9820 in device manager.
All of this is accomplished by trial / error method
I repaired my g975f and I have U3 and U8 files only for this model, but I will try to explain how to prepare files for any other model.
We have to use the same bootloader version that was previously on the phone, or if you're not sure, use the latest sboot.bin.
Plug in the phone and press and hold the power button.
Windows will detect the exynos9820 device, install the driver:
click manually,
com and lpt ports,
select the Driver Exynos USB Mode folder
Now we have to copy
WinDNWApi.dll
in:
C: \ Program Files \ Samsung \ Exynos USB Driver \ Drivers
There probably isn't this folder, just create it and copy the files.
Now we have to create the boot files.
Using lz4 1.9.2 we can unzip the sboot.bin.lz4 to sboot.bin and then be able to edit it, everything is explained in a guide inside the file
Download the last sboot.bin that was on your device
Now you have to extract the partitions from this file
In some hex editor, create 4 files and extract from sboot.bin
0x3000 is BL1 name> bl1
0x3000 ... 0x17000 is epbl
0x17000 ... 0x68000 is BL2
0x7e000 ... 0x7eb000 + 0x190000 = 0x1fe000 sboot
Dram_training do not need to be cut, it is not used in flashing
0x244000 ... 0x1BD000 is el3mon dram
Launch multiuploader.exe
Plug in the phone and press and hold the power button.
Search and find script.cfg
click start and the phone will go into odin mode.
Start odin and flash the firmware (in case of having split the stock rom sboot) or Combination (in case of having split the combination sboot)
the z-zip tool must be downloaded
Binary editor - Multidownload flash tool with files for sm-g975f u8 x32, x64,
https://drive.google.com/file/d/1GzgqNCCEE0e43CniitzuAxKcDax5QLaT/view?usp=sharing
link is restricted
Bro. Share file pls on your googledrive. We cantdownload it
Flar4eg said:
Bro. Share file pls on your googledrive. We cantdownload it
Click to expand...
Click to collapse
Excuse me, is that I uploaded the files to my google drive cloud and I detect a dll, or part of the flashtool as a virus, now I upload it again and put the link
https://mega.nz/file/eWRkiCwI#XP0yMOiBsfkUKIoxhKaZkLIgdhkwnEtiyVHqixMu8NI
multiuploader error: WinDNWApi.dll file could not be found.
Skyfall191299 said:
In some hex editor, create 4 files and extract from sboot.bin
0x3000 is BL1 name> bl1
0x3000 ... 0x17000 is epbl
0x17000 ... 0x68000 is BL2
0x7e000 ... 0x7eb000 + 0x190000 = 0x1fe000 sboot
Dram_training do not need to be cut, it is not used in flashing
0x244000 ... 0x1BD000 is el3mon dram
Click to expand...
Click to collapse
can anybody please explain how to make these files I have my Sboot.bin which was in the phone, I don't understand how to use hex editor. can some plz assist me, working on a750g. broke bootloader by flashing wrong firmware a750f after MDM bypass. software ver U1ARL3 for sboot
here is my sboot, can someone please create or show me how to create with hex https://drive.google.com/file/d/1CcEqe4MH__APK7H42aP3H2KGdqkAi-xx/view?usp=sharing
Skyfall191299 said:
https://mega.nz/file/eWRkiCwI#XP0yMOiBsfkUKIoxhKaZkLIgdhkwnEtiyVHqixMu8NI
Click to expand...
Click to collapse
getting error that el3mon_dram not found. can you help me?
Hello someone has the files ? The download link is inactive
The download link is inactive, please active or reupload please.
Skyfall191299 said:
First of all I want to thank @zogu without him, this guide would not be possible, This guide is for phones with Hard Brick, where the bootloader is destroyed and there are no tools that recognize the phone as odin
When you connect phones without a bootloader, Windows detects them as exynos9820 in device manager.
All of this is accomplished by trial / error method
I repaired my g975f and I have U3 and U8 files only for this model, but I will try to explain how to prepare files for any other model.
We have to use the same bootloader version that was previously on the phone, or if you're not sure, use the latest sboot.bin.
Plug in the phone and press and hold the power button.
Windows will detect the exynos9820 device, install the driver:
click manually,
com and lpt ports,
select the Driver Exynos USB Mode folder
Now we have to copy
WinDNWApi.dll
in:
C: \ Program Files \ Samsung \ Exynos USB Driver \ Drivers
There probably isn't this folder, just create it and copy the files.
Now we have to create the boot files.
Using lz4 1.9.2 we can unzip the sboot.bin.lz4 to sboot.bin and then be able to edit it, everything is explained in a guide inside the file
Download the last sboot.bin that was on your device
Now you have to extract the partitions from this file
In some hex editor, create 4 files and extract from sboot.bin
0x3000 is BL1 name> bl1
0x3000 ... 0x17000 is epbl
0x17000 ... 0x68000 is BL2
0x7e000 ... 0x7eb000 + 0x190000 = 0x1fe000 sboot
Dram_training do not need to be cut, it is not used in flashing
0x244000 ... 0x1BD000 is el3mon dram
Launch multiuploader.exe
Plug in the phone and press and hold the power button.
Search and find script.cfg
click start and the phone will go into odin mode.
Start odin and flash the firmware (in case of having split the stock rom sboot) or Combination (in case of having split the combination sboot)
the z-zip tool must be downloaded
Binary editor - Multidownload flash tool with files for sm-g975f u8 x32, x64,
https://drive.google.com/file/d/1GzgqNCCEE0e43CniitzuAxKcDax5QLaT/view?usp=sharing
Click to expand...
Click to collapse
good jod
im follwed to this instruction but all links not woriking
pla give me ur telegram or whtas app
and upload files to the new link plz
eldon301 said:
can anybody please explain how to make these files I have my Sboot.bin which was in the phone, I don't understand how to use hex editor. can some plz assist me, working on a750g. broke bootloader by flashing wrong firmware a750f after MDM bypass. software ver U1ARL3 for sboot
here is my sboot, can someone please create or show me how to create with hex https://drive.google.com/file/d/1CcEqe4MH__APK7H42aP3H2KGdqkAi-xx/view?usp=sharing
Click to expand...
Click to collapse
how to create with hex bro ?
links not woriking
link isn't working please fix
akbarshoxdedamirzayev said:
how to create with hex bro ?
Click to expand...
Click to collapse
Find the exact firmware that’s currently in the device, extract sboot from the firmware. You need to find correct location of bl1 bl2 el3 and others, names correspond to which is cut. You need 5 files from sboot. Am stuck on the forth file failing and I still don’t understand how to find them. What I did was follow others with exactly the same problem to see and understand how they got there’s and then tried it on my sboot. I am failing on part4 don’t even know how to make a cfg but from what I understand e for exynos and the number after so mine is e7885. Still not sure like I said
http://www.mediafire.com/file/sg5m2ti3k6a63z5/USB_Down_Load_32bit.zip/file download link
Skyfall191299 said:
First of all I want to thank @zogu without him, this guide would not be possible, This guide is for phones with Hard Brick, where the bootloader is destroyed and there are no tools that recognize the phone as odin
When you connect phones without a bootloader, Windows detects them as exynos9820 in device manager.
All of this is accomplished by trial / error method
I repaired my g975f and I have U3 and U8 files only for this model, but I will try to explain how to prepare files for any other model.
We have to use the same bootloader version that was previously on the phone, or if you're not sure, use the latest sboot.bin.
Plug in the phone and press and hold the power button.
Windows will detect the exynos9820 device, install the driver:
click manually,
com and lpt ports,
select the Driver Exynos USB Mode folder
Now we have to copy
WinDNWApi.dll
in:
C: \ Program Files \ Samsung \ Exynos USB Driver \ Drivers
There probably isn't this folder, just create it and copy the files.
Now we have to create the boot files.
Using lz4 1.9.2 we can unzip the sboot.bin.lz4 to sboot.bin and then be able to edit it, everything is explained in a guide inside the file
Download the last sboot.bin that was on your device
Now you have to extract the partitions from this file
In some hex editor, create 4 files and extract from sboot.bin
0x3000 is BL1 name> bl1
0x3000 ... 0x17000 is epbl
0x17000 ... 0x68000 is BL2
0x7e000 ... 0x7eb000 + 0x190000 = 0x1fe000 sboot
Dram_training do not need to be cut, it is not used in flashing
0x244000 ... 0x1BD000 is el3mon dram
Launch multiuploader.exe
Plug in the phone and press and hold the power button.
Search and find script.cfg
click start and the phone will go into odin mode.
Start odin and flash the firmware (in case of having split the stock rom sboot) or Combination (in case of having split the combination sboot)
the z-zip tool must be downloaded
Binary editor - Multidownload flash tool with files for sm-g975f u8 x32, x64,
https://drive.google.com/file/d/1GzgqNCCEE0e43CniitzuAxKcDax5QLaT/view?usp=sharing
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Can you check the addresses and lenghts of the partitions cut out of sboot?
I think you've made a mistake.
Can give me the precise partition details?
Are you 100% positive that this is valid at least for most devices of the same chipset?
I'd like to try to make an automated script or a tool of some sort.
Also when I was dividing my A515F U5 sboot I've spotted some long breaks in data which I assumed were empty blocks at the end of partitions.
What confused me about it is that I didn't find those where you said partitions are ending.
Can you demonstrate graphically your partitions in a linear projection?
It’s been 3 years and still can’t get help with A750G hard brick. I guess XDA is not so friendly and helpful anymore.
The world is slowly dying. Peace to everyone who still cares
eldon301 said:
It’s been 3 years and still can’t get help with A750G hard brick. I guess XDA is not so friendly and helpful anymore.
The world is slowly dying. Peace to everyone who still cares
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I'd like to help
NonStickAtom785 said:
I'd like to help
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Hello my friend I am try to get life back into a A750G, it’s completely hard bricked showing exynos usb in device manager. Can i direct message you or should I keep it in the forums. I was falling on part 4 off the files needed to create, I didn’t even know if my cfg file was correct but I tried my best at understanding the creation of the files. Plz help my brothers