need help unlocking NVM folder - EVO 4G Q&A, Help & Troubleshooting

dose any1 know how to do this or know where to find it
i hav a htc evo flashed to metro

What part of it (specific information), and what have you tried?

well i already hav the driver installed and everything...when i open qpst n go to
efs explorer and select my phone n put in the spc
it show the file on my phone...
the only thing is that the nvm folder has a cross on it..i think it locked

lifemusic73 said:
well i already hav the driver installed and everything...when i open qpst n go to
efs explorer and select my phone n put in the spc
it show the file on my phone...
the only thing is that the nvm folder has a cross on it..i think it locked
Click to expand...
Click to collapse
Why exactly do you need it unlocked?
Just use QXDM and request your nv items after sending MSL..

i need 2 get the $sys file....can u show me how idk how use qxdm

Related

Trouble getting t9 keyboard fix to work

i use activeync like everywhere says and put it in the windows folder or my documents and when I click on it it doesnt give me the option to instal anything. It just has a file that says setup and when you click on it it brings up a bunch of wordss and it has a bunch files with random numbers
thegunna37 said:
i use activeync like everywhere says and put it in the windows folder or my documents and when I click on it it doesnt give me the option to instal anything. It just has a file that says setup and when you click on it it brings up a bunch of wordss and it has a bunch files with random numbers
Click to expand...
Click to collapse
are you by any chance extracting the file when you get it? if so, dont...the setup file you are talking about is an xml file...just leave everything in the cab file
take this file as it is (do not extract/unrar), and transfer the whole thing over to the phone and then run it.
still
I put it in as the rar/zipped file and clicked then it opened it and had a file that said start menu and windows I clicked on start menu and it said my tools clicked again and it said extras and then it had another one of those files with random words.So I went back to the windows file and it had the files etp excalibur 1-6 and then a file that said changer.I clicked on changer and it asked what language.After that it said for everything to take effect I need to reboot so I did that and nothing happend.Is there any way to but back on mobile 6.0 its already been like 5 hours of not being able to use the keyboard??
thegunna37 said:
I put it in as the rar/zipped file and clicked then it opened it and had a file that said start menu and windows I clicked on start menu and it said my tools clicked again and it said extras and then it had another one of those files with random words.So I went back to the windows file and it had the files etp excalibur 1-6 and then a file that said changer.I clicked on changer and it asked what language.After that it said for everything to take effect I need to reboot so I did that and nothing happend.Is there any way to but back on mobile 6.0 its already been like 5 hours of not being able to use the keyboard??
Click to expand...
Click to collapse
if you cant install a cab file then maybe you should switch back. its really this simple. copy the file (unmolested) to the phones \windows directory via activesync. then using resco explorer, browse to \windows on your phone and just click on the file..dont open, dont extract, dont pass go and dont collect 200$. it will install. then reboot and THATS IT. we have all done this 100000 times here so im not buying the fact that you are the one off case where it doesnt work.
look in the sticky's at the top of this forum for the wm6 rom
gixxum said:
if you cant install a cab file then maybe you should switch back. its really this simple. copy the file (unmolested) to the phones \windows directory via activesync. then using resco explorer, browse to \windows on your phone and just click on the file..dont open, dont extract, dont pass go and dont collect 200$. it will install. then reboot and THATS IT. we have all done this 100000 times here so im not buying the fact that you are the one off case where it doesnt work.
look in the sticky's at the top of this forum for the wm6 rom
Click to expand...
Click to collapse
LOL "unmolested"... Classic gixx...
Thanks
I appreciate all the help I dont know why it wasnt working whenever I would click it would open the file and show other ones.I still didnt get it to work so Im just going back to 6.0 Does anyone know if there will be an official update anytime for the device or a dummy proof bugless one for guys like me
Im only 16 I guess I need to grow up a little
thanks a lot bro i need it this,major props to you........

Karbonn A2 root

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:

|SOLVED]IMEI pROBLEM|for]any mtk phone

AsslamoAlaikum to Qmobile A2 users,
After flashing my ICS themed custom rom*THUNDERSTORM1* some users of A2 v2 complain about IMEI problem so here i am telling u the easiest method to resolve this issue.(others can also try on their own risk]
I m not responsible for any damadge u done to ur phone
Instructions for restoring IMEI
1. Download the program MTK Droid Root & Tools
2. Go with your phone to the program Root Explorer
3. We put a resolution on the r / o, and go through the path data / nvram / ​​md md folder and delete the folder NVRAM.
4. We go into the settings on the phone - application - development and put a check on USB debugging
5. Write off your IMEI in a notebook or anywhere else.
6. Turning on the phone,go into the program MTK Droid Root & Tools, and then the program searches your phone
7. click on Change IMEI and type the numbers you wrote down (That is your IMEI).
8 done :victory:
9 now reboot nd if changes doesnt appears then u hv to flash ur stock system.img via sp flash tool nd after flashing u will get ur networks back
10 HIT THE THANKS BAR
<edit>
This method can be used for other mtk phones!
Invalid IMEI
qmobilea2 said:
AsslamoAlaikum to Qmobile A2 users,
After flashing my ICS themed custom rom*THUNDERSTORM1* some users of A2 v2 complain about IMEI problem so here i am telling u the easiest method to resolve this issue.(others can also try on their own risk]
I m not responsible for any damadge u done to ur phone
Instructions for restoring IMEI
1. Download the program MTK Droid Root & Tools
2. Go with your phone to the program Root Explorer
3. We put a resolution on the r / o, and go through the path data / nvram / ​​md md folder and delete the folder NVRAM.
4. We go into the settings on the phone - application - development and put a check on USB debugging
5. Write off your IMEI in a notebook or anywhere else.
6. Turning on the phone,go into the program MTK Droid Root & Tools, and then the program searches your phone
7. click on Change IMEI and type the numbers you wrote down (That is your IMEI).
8 done :victory:
9 now reboot nd if changes doesnt appears then u hv to flash ur stock system.img via sp flash tool nd after flashing u will get ur networks back
10 HIT THE THANKS BAR
<edit>
This method can be used for other mtk phones!
Click to expand...
Click to collapse
Thanks bro but i have tried all options but my Noir A2 still showing invalid IMEI. I will try this method and I hope to get my phone working with the sims. Thanks
Help
Hi,
Can you please guide me how to flash system.img (Noir A2). I m new to all of these terms though i know how to root a mob using Sp flash (CWM.img).
Can you please guide me re system.img because i have bricked my Noir A2 and want it to be back in a state where I can use it for calling messaging purposes.
Looking forward for your kind reply.
Bilal
Thank you, deleting NVRAM folder and creating IMEI worked for me
I did this in Custom rom Thunderstorm
Bro come to our page, there u get all ur issues fix
Sent from my A2 using xda app-developers app
don't understand a couple of the step or at least no precisely
qmobilea2 said:
AsslamoAlaikum to Qmobile A2 users,
After flashing my ICS themed custom rom*THUNDERSTORM1* some users of A2 v2 complain about IMEI problem so here i am telling u the easiest method to resolve this issue.(others can also try on their own risk]
I m not responsible for any damadge u done to ur phone
3. We put a resolution on the r / o, and go through the path data / nvram / ​​md md folder and delete the folder NVRAM.
?
Click to expand...
Click to collapse
aqeel1978 said:
Thanks bro but i have tried all options but my Noir A2 still showing invalid IMEI. I will try this method and I hope to get my phone working with the sims. Thanks
Click to expand...
Click to collapse
that imei will missing after do factory reset , any solution?
Best Working Solution
Mahn I just love you
You just saved me.
I've tried every possible solution but your's worked for me.
I had lost my lenovo a3300 hv 's imei when flashing official rom, but now its working fine.
agian Thakns a Lot !!!!!!!

[Help][D855]Nt-code changed by mistake in hidden menu

hello,
I had this message, cant find matches cost for NT code mcc/mnc[], subset[],
I found by chance the NT-code section in settings, version info. by mistake I changed it from:
"0","FFF,FFFFFFFF,FFFFFFFF,FF" to "01","FFF,FFFFFFFF,FFFFFFFF,FF"
since then I can't modify this anymore beceause when i want to enter to the settings in hidden menu, my phone just freeze and terminate settings process.
Please help me, is ther any way to reset this NT-CODE with ADB?
thanks a lot!
Can you opened with file explorer in etc>cust>cust-path-mapping.cfg ?
Is it same with what's your need ?
Solved
I just upgraded new marshmawllow ROM, I was able to change my NT CODE easily via hidden menu and correct it to match EURO-XX.
majorak said:
I just upgraded new marshmawllow ROM, I was able to change my NT CODE easily via hidden menu and correct it to match EURO-XX.
Click to expand...
Click to collapse
Could u be so kind and write for me step by step what did u do??
dboo said:
Could u be so kind and write for me step by step what did u do??
Click to expand...
Click to collapse
+1

Messed With IMEI while Enjoying flashing?

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 PARTITION​What 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

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