I'm recently try to restore only modem files from stock ROM using flashtool, after that i'm restart it with nougat ROM and result is i'm lost my IMEI. i'm try to full wipe and install stock ROM, but i'm stuck at bootanimation and can't enter to system.
How i can solve this problem? fastboot,flashmode,recovery still working correctly
[EDIT]
Problem solved when i full format all partition and reflash stock FTF firmware, now IMEI already restore and my device can boot up successfully. Now only problem with H+ for some custom ROM
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Please help me unbrick my phone! (panicking slightly)
A few days ago I received a new XP1C, and I immediately (without ever booting it into stock) unlocked it, flashed boot.img from the newest CWM nightly, and proceeded to install cyanogen's newest nightly.
BOOT LOOP.
I've tried:
1) other ROMs (both from Cyanogenmod, and other developers). All result in boot loops.
2) using flashtool to try to return it to stock. It connects to the phone, but fails during the process.
3) connecting with ADB - device is not showing up.
when I do a wipe data/factory reset I get some errors:
Error Mounting /data!
Skipping format
...
E: unknown volume for path [/sd-ext]
...
Error mounting /sdcard/.android_secure!
Skipping format...
I would be most grateful if anyone had any ideas of things for me to try. I have been all over the forums and am totally out of ideas... :crying:
Did you backup TA partition?
Cause from what i understand you need to restore those keys before reverting to stock rom.
New Folder said:
Did you backup TA partition?
Cause from what i understand you need to restore those keys before reverting to stock rom.
Click to expand...
Click to collapse
I did not back up or change anything when I got the new phone. I just took it out of the box, plugged it in to the usb on my laptop, and did the Sony unlock process.
Flash a stock firmware in flashtool (e.g. http://forum.xda-developers.com/showthread.php?t=2768044 )
Flash stock rom using flashtool and boot into os first, then proceed to fastboot and custom rom.. You have not reboot after unlocking BL, and flashed kernel using fastboot.. Thats why u r getting this error..
Sent from my Xperia Z1 Compact
I have Chinese N5207, and I have been trying everything from the minute I got it to have it rooted with Wi Fi working, but I'm having some trouble.
How I got where I am:
Installed modified stock recovery image flashed (earlier posted by Lum in an old thread), wifi was not working, flashing stock ROM was not working.
I deleted system partition using fastboot (I am an expert, so this might have been a bit too wrong, but I wanted to cleanup)
Tried to flash CM12 and stock N5207, but it fails.
I flashed CM12 boot.img and the installed n3root .zip, and they completed successfully.. but then I still have no system, I try to install stock or CM again, not working
In an attempt to fix the deleted system partition, I flashed a boot.img using "fastboot flash system boot.img", which completed successfully, but still stock recovery won't flash any OS, and now I'm stuck.
Any help is much appreciated. Thanks in advance.
Please help me,
i have the MIUI8 Developer ROM and i updated it to Version: 6.9.8 (MIUI8) yesterday and found that root function was not working so i installed TWRP recovery again and since then my phone is just rebooting to TWRP.
I tried wiping the data, factory reset, restoring from CM13 backup and MIUI8 Stable ROM backup, installing new ROM but the phone is just rebooting to TWRP after all that.
I also tried this from an earlier post:
http://forum.xda-developers.com/showthread.php?t=2451696
still nothing works.
Please help me resolve this.
I had a similar problem. I fixed it by fastboot flash using the stock rom which would also overwrite the recovery partition. Then flash back TWRP and CM13. Save your data using TWRP before doing any destructive writes.
Okay guys, I tried flashing the latest Open beta and am facing a problem.
I was not decrypted and the TWRP flashing completed successfully but it is only booting into recovery. Mounting the MTP storage in TWRP on the computer shows the storage in full.
I flashed the stock recovery and sideloaded the Open beta. It flashed successfully but then too, it is only booting back into the stock recovery and is not booting system. Please help guys.
Any pointers on how to fix this? please...
You may need to flash the factory images manually using fastboot
The radios modem etc.... And clean wipe
Did you try factory reset and flash Official OTA from One plus ?
Hi guys
Hope there is anyone that can assist. I rooted my device and installed TWRP recovery etc. I installed various custom ROMs, and was running with Ambassadi latest version (Cross device Section)
I then decided to get my device back to stock, downloaded the latest ODIN version XFA from Sammobile, and flashed it via ODIN. Once the device restarted, i noticed that there was no network. (No IMEI) I then tried to reflash the original PIE ODIN version DBT that i had downloaded. Same thing.
Luckily, i made a TWRP backup of my IMEI when i was on the DBT (PIE Version). I then booted the device, enabled dev mode, but there is no unlock OEM option. Current state is Prenormal. Which means i will need to wait 7 days.
The files i have is:
efs.ext4.win
efs.ext4.win.sha2
efs.info
recovery
How would i go about, to restore my device again? I hope i can flash TWRP, and then restore my IMEI via TWRP? Or is there any other way to try and fix it?
Wooooooop nevermind. Got it sorted. I managed to get TWRP installed again. Format data, reflashed custom. and done )
Hi everyone,i am asking for your help i am noob at this. So i wanted to install a custom rom on my s9+ (Pixle Expirience),after using the rom i installed a random android pie kernel,then the rom woudnt boot.So i installed a normal custom rom that i knew it worked.I flash that but i didint have mobile data and i coudnt see my IMEI and my flight mode was plain blue instead of gray(but my wifi worked like everything elese).Then i installed stock firmware via odin,still nothing.
Then i panic and found some software which with u can insert your IMEI,but i have accidentally wiped my efs.So now when i install firmware it is stuck at samsung logo,and in TWRP it says failed to mount /efs Invalid argument.So i ask u if u can guide me on what to do and how to get efs file.Your help is appreciated.Thank you.
Reset efs then repair imei by chimera ...