Bootloop after unlocking bootloader. Installed CWM. Is installing the 4.3 necessary? - Sony Xperia M

As I mentioned I encountered a bootloop after unlocking the bootloader(thanks for telling me that sony).
I read this thread about bootloops.
After that I installed This cwm version.
Now the above thread mentioned to install 4.3 again to recover from the bootloop. But I want to install the nougat rom, so is it necessary to install the 4.3 rom or can I directly skip to the nougat rom ?

new_cat said:
As I mentioned I encountered a bootloop after unlocking the bootloader(thanks for telling me that sony).
I read this thread about bootloops.
After that I installed This cwm version.
Now the above thread mentioned to install 4.3 again to recover from the bootloop. But I want to install the nougat rom, so is it necessary to install the 4.3 rom or can I directly skip to the nougat rom ?
Click to expand...
Click to collapse
If you are currently on 4.3, then you can directly flash nougat. Otherwise you need to flash 4.3 first.

hhjadeja007 said:
If you are currently on 4.3, then you can directly flash nougat. Otherwise you need to flash 4.3 first.
Click to expand...
Click to collapse
Yes, I have 4.3. So I just download nougat ROM and install it with CWM ? No need for 4.3 again?
Also how to transfer data to sd card. I can't access it with pc.

Regarding sd card issue, well you have to solve it bh yourself

hhjadeja007 said:
Regarding sd card issue, well you have to solve it bh yourself
Click to expand...
Click to collapse
Okay , thanks man.

Related

[Q] faild update

hey everyone , excuse my english iam still beginner.
i have i747 ATT and i was running on 4.2.1 , but i decide to get updated with 4.3 , i did download it and flash it but after doing all that the phone stops at setup screen showing nothing except apps has stop working example. unfortunately Samsung cloud data relay has stopped
please help and what i should do , thanks to you all
salahddine said:
hey everyone , excuse my english iam still beginner.
i have i747 ATT and i was running on 4.2.1 , but i decide to get updated with 4.3 , i did download it and flash it but after doing all that the phone stops at setup screen showing nothing except apps has stop working example. unfortunately Samsung cloud data relay has stopped
please help and what i should do , thanks to you all
Click to expand...
Click to collapse
Did you mean 4.1.2 or were you running a custom ROM as there is no official 4.2.1 for the i747? How did you download and flash the 4.3 ROM?
Can you try booting into recovery and doing a hard wipe/reset from there? If this doesn't solve it, then you may need to restore the system image via custom recovery.
Larry2999 said:
Did you mean 4.1.2 or were you running a custom ROM as there is no official 4.2.1 for the i747? How did you download and flash the 4.3 ROM?
Can you try booting into recovery and doing a hard wipe/reset from there? If this doesn't solve it, then you may need to restore the system image via custom recovery.
Click to expand...
Click to collapse
yes sorry i mean . 4.1.2 , i can boot to recovery mode and download mode too , i did wipe cash i did wipe data too but nothing works ,
Stock OTA Update 4.3 I747UCUEMJB 623.1MB , i did download that rom , if you need to know anything else please ask i really need your help
salahddine said:
yes sorry i mean . 4.1.2 , i can boot to recovery mode and download mode too , i did wipe cash i did wipe data too but nothing works ,
Stock OTA Update 4.3 I747UCUEMJB 623.1MB , i did download that rom , if you need to know anything else please ask i really need your help
Click to expand...
Click to collapse
You updated to 4.3 by going over the air or via Odin?
audit13 said:
You updated to 4.3 by going over the air or via Odin?
Click to expand...
Click to collapse
The 623mb file sounds like the stock image for (official) OTA updates. Most likely it was downloaded and flashed as a zip via recovery. I'm not quite sure it works that way.
Salahddine, since you can get into download and recovery modes, your best option now may be to do a complete stock restore via custom recovery. See the thread below for instructions. You may need to first flash custom recovery although I'd guess you probably have custom recovery installed already.
http://forum.xda-developers.com/showthread.php?t=2658486
Download the relevant file posted in the link to your phone's internal SD card or to an external micro SDHC card and place in your phone. Boot into recovery mode and flash the zip. Hopefully, this should fix it.
Larry2999 said:
The 623mb file sounds like the stock image for (official) OTA updates. Most likely it was downloaded and flashed as a zip via recovery. I'm not quite sure it works that way.
Salahddine, since you can get into download and recovery modes, your best option now may be to do a complete stock restore via custom recovery. See the thread below for instructions. You may need to first flash custom recovery although I'd guess you probably have custom recovery installed already.
http://forum.xda-developers.com/showthread.php?t=2658486
Download the relevant file posted in the link to your phone's internal SD card or to an external micro SDHC card and place in your phone. Boot into recovery mode and flash the zip. Hopefully, this should fix it.
Click to expand...
Click to collapse
audit13 said:
You updated to 4.3 by going over the air or via Odin?
Click to expand...
Click to collapse
thank you all for your support and caring , i did downgrade it to 4.0.4 , then i did face some problems like messaging stopped working and other things , then i did install RCWM 6.0.4.3 via odin , then i did install custom rom , then i did install d2att_I747UCUEMJ2_root_noknox and now everything works fine . i thank you all again for your caring
and about your question iam from morocco i cant get ON THE AIR , i did try it many times but didnt work so i did download that stock ROM 623 mb and i did flash from sd card
salahddine said:
thank you all for your support and caring , i did downgrade it to 4.0.4 , then i did face some problems like messaging stopped working and other things , then i did install RCWM 6.0.4.3 via odin , then i did install custom rom , then i did install d2att_I747UCUEMJ2_root_noknox and now everything works fine . i thank you all again for your caring
and about your question iam from morocco i cant get ON THE AIR , i did try it many times but didnt work so i did download that stock ROM 623 mb and i did flash from sd card
Click to expand...
Click to collapse
Sorry, my initial assessment was wrong. The 623MB zip you flashed was not the OTA file but the stock ROM which should have been flashed along with the modem and kernel zips at the same time. The reason for the initial failure was likely because you did not flash the kernel (and modem) zips. Glad to know it's working fine now.

Flash a stock firmware on MT7-L09

Hi guys,
but if you wanted to flash the original firmware how to proceed?
drumex said:
Hi guys,
but if you wanted to flash the original firmware how to proceed?
Click to expand...
Click to collapse
You need the original fw on an SD card and the stock bootloader. Boot into recovery and install the fw. There are several threads in the forum discussing the details.
vonotny said:
You need the original fw on an SD card and the stock bootloader. Boot into recovery and install the fw. There are several threads in the forum discussing the details.
Click to expand...
Click to collapse
ok thanks .... but if I had unlocked bootloader works equally?
drumex said:
ok thanks .... but if I had unlocked bootloader works equally?
Click to expand...
Click to collapse
Yes, it doesn't matter whether the BL is locked or unlocked, or whether your current fw is rooted or not.
I downloaded stock rom and copied to dload/update.app but all it gives me Error in recovery. Is there a way to flash stock software to this phone using a windows tool ? This is one of the most inconvient phones to flash.

Crashing boot looping lines colours bad bad bad tablet

I have a tab s 8.4 sm t705 I was running kk rom I flashed LP rom and now it boot loops. The images I have attached is when it crashes and reboots. For some reason it is showing all lines and either blue or red screen sometimes.
I tried to flash twrp and it will not do it. I am at my wits end what to do any help would be a saviour
Cheers
update i was able to get twrp flashed but now when i try to flash a rom i get cannot mount system?????????????????????????
It looks like you flashed a ROM for the t805 not the t705.
First let's get you back to stock.
Download the firmware for your device from the link below.
Follow the instructions to install it. This will get you up and running again.
http://www.sammobile.com/firmwares/database/SM-T705/
ashyx said:
It looks like you flashed a ROM for the t805 not the t705.
First let's get you back to stock.
Download the firmware for your device from the link below.
Follow the instructions to install it. This will get you up and running again.
http://www.sammobile.com/firmwares/database/SM-T705/
Click to expand...
Click to collapse
I have already tried the proper firmware, sorry to say but I do know
shadow1212u said:
I have already tried the proper firmware, sorry to say but I do know
Click to expand...
Click to collapse
I beg your pardon, what's with that attitude?
No attitude Just saying that I know the rom is right OK
shadow1212u said:
No attitude Just saying that I know the rom is right OK
Click to expand...
Click to collapse
Have you istalled the lollipop bootloader?
Nope can u please help?
ashyx said:
Have you istalled the lollipop bootloader?
Click to expand...
Click to collapse
Nope can u please help?
shadow1212u said:
Nope can u please help?
Click to expand...
Click to collapse
I already tried. If you install the stock firmware from the link i posted it will install what you need. Which rom did you flash?
Or install one of the bootloaders from here: http://forum.xda-developers.com/galaxy-tab-s/general/t800-t805-lollipop-bootloaders-t3099362
I found bootloader and the rom is now back to stock LP T705XXU1ANG2_T705BTU1ANG2_BTU Just trying it now cheers
ashyx said:
I already tried. If you install the stock firmware from the link i posted it will install what you need. Which rom did you flash?
Or install one of the bootloaders from here: http://forum.xda-developers.com/galaxy-tab-s/general/t800-t805-lollipop-bootloaders-t3099362
Click to expand...
Click to collapse
All flashed now Just waiting fingers crossed
ashyx said:
I already tried. If you install the stock firmware from the link i posted it will install what you need. Which rom did you flash?
Or install one of the bootloaders from here: http://forum.xda-developers.com/galaxy-tab-s/general/t800-t805-lollipop-bootloaders-t3099362
Click to expand...
Click to collapse
flashed with LP rom stock and LP bootloader still same issue as my first post on this.
Any other ideas pls
shadow1212u said:
flashed with LP rom stock and LP bootloader still same issue as my first post on this.
Any other ideas pls
Click to expand...
Click to collapse
Ok 2 things, which rom did you flash?
Second if you flash the firmware in the link I gave you it will solve all your issues.
ashyx said:
Ok 2 things, which rom did you flash?
Second if you flash the firmware in the link I gave you it will solve all your issues.
Click to expand...
Click to collapse
I flashed stock LP rom T705XXU1BOD5 and I also flashed the bootloader in the link you give me and the issue still there? Im scratching my nogin here
any other ideas please
thanks
shadow1212u said:
I flashed stock LP rom T705XXU1BOD5 and I also flashed the bootloader in the link you give me and the issue still there? Im scratching my nogin here
any other ideas please
thanks
Click to expand...
Click to collapse
No need to flash the bootloader after flashing the stock firmware.
I would do a factory reset in recovery.
ashyx said:
No need to flash the bootloader after flashing the stock firmware.
I would do a factory reset in recovery.
Click to expand...
Click to collapse
Hi ya, I have already done that but issue still there. Now I can boot up and start the setup process and the tablet freezes and reboots about 1 minute into setup process near where you have to sign in to google
Any more suggestions:crying::crying::crying: please
Tbh I think you have a hardware issue.
Now new problem when I try to install twrp it will not do it, If I go into the system recovery and try to do factory reset an error shows as follows
E: unknown volume for path {/sbfs}
E: unknown volume "/sbfs"[/U][/U]
Data wipe complete.
I thought it may be battery related but I have changed to a genuine new battery. still same issue
Please please Tech God help me
ashyx said:
Tbh I think you have a hardware issue.
Click to expand...
Click to collapse
I think that to but this only happened when I tried to install LP rom

Can anyone prove me marshmallow latest update stock firmware ? MOB31E ?

Can anyone provide me stock firmware. my mobile got stuck on boot animation please help me ?
vivek1310yadav said:
Can anyone provide me stock firmware. my mobile got stuck on boot animation please help me ?
Click to expand...
Click to collapse
Well there's no MM based SPFT file, so all you have to do is either flash stock kk/LP using SPFT or if you've twrp installed, boot into TWRP again and wipe everything except SD, flash the MOB31E full stock Rom zip. Link : MOB31E OTA's and flashable zips thread
sachin n said:
Well there's no MM based SPFT file, so all you have to do is either flash stock kk/LP using SPFT or if you've twrp installed, boot into TWRP again and wipe everything except SD, flash the MOB31E full stock Rom zip. Link : MOB31E OTA's and flashable zips thread
Click to expand...
Click to collapse
Hello, please help
The device is canvas a1 and it is fully updated till the last update via OTAs only. I performed factory reset on it. It is now stuck on setup wizard. Not able to skip from there.
I wanted to flash it again.
So, can you please tell if it is OK to flash KK or LP flash files?
(I am asking this because, its BL might have got upgraded in OTA updates and it could be dangerous to downgrade to lower versions by flashing.)
pra27 said:
Hello, please help
The device is canvas a1 and it is fully updated till the last update via OTAs only. I performed factory reset on it. It is now stuck on setup wizard. Not able to skip from there.
I wanted to flash it again.
So, can you please tell if it is OK to flash KK or LP flash files?
(I am asking this because, its BL might have got upgraded in OTA updates and it could be dangerous to downgrade to lower versions by flashing.)
Click to expand...
Click to collapse
Do you've twrp recovery installed at the moment?
sachin n said:
Do you've twrp recovery installed at the moment?
Click to expand...
Click to collapse
No it is not even unlocked yet.
pra27 said:
No it is not even unlocked yet.
Click to expand...
Click to collapse
Remove your battery and insert it again, put the device into bootloader mode and unlock it, then you can fastboot the twrp and good to go.
Sent from my Redmi Note 4 using Tapatalk
sachin n said:
Remove your battery and insert it again, put the device into bootloader mode and unlock it, then you can fastboot the twrp and good to go.
Sent from my Redmi Note 4 using Tapatalk
Click to expand...
Click to collapse
You mean after this I can file LP flash files?
No downgrading bootloader issues right?
pra27 said:
You mean after this I can file LP flash files?
No downgrading bootloader issues right?
Click to expand...
Click to collapse
Nothing to worry. Once you get twrp, just clean flash stock lollipop Rom. Don't use SPFT, you gonna brick your phone if something goes wrong wrong. I'll link you LP (flashable via twrp) Rom, tell me when you done.
sachin n said:
Nothing to worry. Once you get twrp, just clean flash stock lollipop Rom. Don't use SPFT, you gonna brick your phone if something goes wrong wrong. I'll link you LP (flashable via twrp) Rom, tell me when you done.
Click to expand...
Click to collapse
Thanks a lot for your help.
Should i flash this twrp ? (from official site)
https://dl.twrp.me/sprout/
pra27 said:
Thanks a lot for your help.
Should i flash this twrp ? (from official site)
https://dl.twrp.me/sprout/
Click to expand...
Click to collapse
Nah, use this : https://www.androidfilehost.com/?fid=24562946973632081
Stable enough!!!!
sachin n said:
Nah, use this : https://www.androidfilehost.com/?fid=24562946973632081
Stable enough!!!!
Click to expand...
Click to collapse
thanks.. bdw that official twrp whose link i gave is also for sprout4 right?
Please give the stock rom link you were talking about earlier.
pra27 said:
thanks.. bdw that official twrp whose link i gave is also for sprout4 right?
Please give the stock rom link you were talking about earlier.
Click to expand...
Click to collapse
Yes it was also sprout4, in fact for both sprout 4 and sprout 8.
This : https://drive.google.com/uc?id=0B9_eDTtTcnv1LTF2UFhaSjhhZWM&export=download
Boot to TWRP
Wipe everything except SD card
Flash this rom
Reboot
sachin n said:
Yes it was also sprout4, in fact for both sprout 4 and sprout 8.
This : https://drive.google.com/uc?id=0B9_eDTtTcnv1LTF2UFhaSjhhZWM&export=download
Boot to TWRP
Wipe everything except SD card
Flash this rom
Reboot
Click to expand...
Click to collapse
i found this and right now flashing marshmallow from this thread. https://forum.xda-developers.com/ca...-stock-debloated-prerooted-untouched-t3403499
can you please share the thread from which you shared the file? also if there any marshmallow zip available, please give its link.
pra27 said:
i found this and right now flashing marshmallow from this thread. https://forum.xda-developers.com/ca...-stock-debloated-prerooted-untouched-t3403499
can you please share the thread from which you shared the file? also if there any marshmallow zip available, please give its link.
Click to expand...
Click to collapse
Wait..
Edit : https://forum.xda-developers.com/crossdevice-dev/android-one-general/rom-t3120737
Sent from my mido using XDA Labs
sachin n said:
Wait..
Edit : https://forum.xda-developers.com/crossdevice-dev/android-one-general/rom-t3120737
Sent from my mido using XDA Labs
Click to expand...
Click to collapse
Thanks bro, you have been helpful in bringing my phone back to life.
One last thing though, what should i do incase some OTA arrives.. is there any way to block it?
pra27 said:
Thanks bro, you have been helpful in bringing my phone back to life.
One last thing though, what should i do incase some OTA arrives.. is there any way to block it?
Click to expand...
Click to collapse
Disable Gplay services notifications. Or Just download and flash MOB31E stock Rom. Zip
Sent from my mido using XDA Labs
Hi there
I have the same problem and my phone is stuck at the boot screen.
My phone does not allow me to enable USB debugging and I am really stuck with being able to install TWRP and flash the stock ROM.
I'm incredibly confused and am unsure what I am doing. Attached is a screenshot of the CMD box.
Help and simple instructions would be appreciated.
Thanks in advance.

☆ROOTED FIRMWARE☆5.0.1 lollipop☆N910AUCU1COC4☆

Hello everyone
I know there's no root available because of locked bootloader on N910A but i found this rom its pre rooted on 5.0.1 lollipop .
Anyone have tested this rom before ?
Let me know if there's anyone tested it.
WARNING
PLEASE FLASH ON YOUR OWN RISK I AM NOT RESPONSIBLE FOR ANY DAMAGES OF YOUR DEVICE.
MUST BE FLASH all 3 FILES TOGETHER VIA ODIN TOOL
BL/BOOTLOADER N910AUCU1COC4
https://androidfilehost.com/?fid=23991606952606182
CP/MODEM N910AUCU1COC4
https://androidfilehost.com/?fid=23991606952606184
AP/ROOTED SYSTEM FIRMWARE N910AUCU1COC4
https://androidfilehost.com/?fid=23991606952605865
AFTER FLASHING IF YOU STUCK IN A BOOTLOOP JUST GO TO RECOVERY AND DO A FACTORY RESET/WIPE CACHE.
PLEASE REPORT BACK OR SHARE SOME SCREENSHOTS SO OTHERS MAY KNOW.
Trex888 said:
Hello everyone
I know there's no root available because of locked bootloader on N910A but i found this rom its pre rooted on 5.0.1 lollipop .
Anyone have tested this rom before ?
On lolipop COC6 is the last we can downgrade from lolipop or marshmallow COC4 will not be flashed through Odin :silly:
I have tried rooting DIO2 and flashing rooted 5.0.1 through flasfire ...the flash was succesfull flashfire was able to completly flash the rom but the mobile colud not pass boot screen
I think its due to 5.1.1 BL that prevented booting 5.0.1 rom
So what we need is pre rooted 5.1.1 rom to flash through flashfire
Click to expand...
Click to collapse
pawar21 said:
Trex888 said:
Hello everyone
I know there's no root available because of locked bootloader on N910A but i found this rom its pre rooted on 5.0.1 lollipop .
Anyone have tested this rom before ?
On lolipop COC6 is the last we can downgrade from lolipop or marshmallow COC4 will not be flashed through Odin :silly:
I have tried rooting DIO2 and flashing rooted 5.0.1 through flasfire ...the flash was succesfull flashfire was able to completly flash the rom but the mobile colud not pass boot screen
I think its due to 5.1.1 BL that prevented booting 5.0.1 rom
So what we need is pre rooted 5.1.1 rom to flash through flashfire
Click to expand...
Click to collapse
If COC4 & COC6 BOTH ARE 5.0 THEN WE CAN FLASH COC6 BL/MODEM ALONG WITH COC4 ROOTED FIRMWARE I GUESS IT SHOULD MAKE IT BOOT.
Click to expand...
Click to collapse
Trex888 said:
pawar21 said:
If COC4 & COC6 BOTH ARE 5.0 THEN WE CAN FLASH COC6 BL/MODEM ALONG WITH COC4 ROOTED FIRMWARE I GUESS IT SHOULD MAKE IT BOOT.
Click to expand...
Click to collapse
I have tried both COC6 and COC4 but couldnt pass boot splash screen ...because i am flashing 5.0 over 5.1.1 temp rooted using flashfire
Click to expand...
Click to collapse
Trex888 said:
...i found this rom...
Click to expand...
Click to collapse
The development section is for posting your own development work. Please make sure you have read and understood the sticky titled "RULES for Posting in Development" before posting there.
THREAD MOVED
pawar21 said:
Trex888 said:
I have tried both COC6 and COC4 but couldnt pass boot splash screen ...because i am flashing 5.0 over 5.1.1 temp rooted using flashfire
Click to expand...
Click to collapse
Is there any particular reason this thread died? Granted, there may not be that many individuals that haven't already been screwed by a forced update, but I would think that 5.0.1 could be temp rooted as well. Perhaps I missed the point?
Click to expand...
Click to collapse

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