Database Develop

[NEED HELP] I need help. and will deletehis asap

i have a symphony roar a50 (Bangladesh). it was running everything stock and updated with twrp 2.8.7.0 without root. bootloader was unlocked.
i was trying to root the device with the AIO from this thread:
http://forum.xda-developers.com/cro.../android-one-toolkit-unlocks-relocks-t3294448
the phone suddenly rebooted in the middle of the process and was stuck in a bootloop. i tried to factory reset it but it still didn't work. was still on boot loop.
then i tried to flash the appropriate stock firmware but that didn't help it wont boot. stuck on the boot logo for 1.5 hrs. then tried CM13 nightlies and the cyanpop roms. still nothing.
i am currently in a state of shock as this is a fairly a new phone and i am to travel to Chittagong in ~11 hours.
please help

don't you take a backup ?
and don't you wipe every thing before flashing the cm13 ?

mithun mpk said:
don't you take a backup ?
and don't you wipe every thing before flashing the cm13 ?
Click to expand...
Click to collapse
yes i had a nandroid backup. but twrp says it is corrupt or some reason. and yes i wiped everything before cm13

downgrade twrp2.8.7 to 2.8.4.... 2.8.7 has problem with backup and recovery

https://www.androidfilehost.com/?fid=24389512218018336 twrp 2.8.8.x beta 3
btw this thread is wrong section

I too Had the same Problem once as I Tried Rooting My Android One through the same method as u did, So for fixing it I prefer that U FLASH The Stock MM ROM for Ur Device through STOCK Recovery ( Remember to Wipe Cache and Data b4 Flashing ) AND then ur Device mst be Fixed ( This method worked for me ) And Dude if u want to root Ur Device Follow This Method : -
1) FLASH TWRP RECOVERY
2) Reboot into Recovery and FLASH Thunderzap 5.1 Kernel through Recovery
3) Then FLASH SUPERSU ZIP from Recovery
4) Reboot And Done ! Ur Device is Rooted ! ?

@RoxAndroid how did you fallback to stock recovery from twrp? I'm stuck.

Tanzim Abir said:
@RoxAndroid how did you fallback to stock recovery from twrp? I'm stuck.
Click to expand...
Click to collapse
So......to do that Follow these Steps :-
Download Stock Recovery from here http://forum.xda-developers.com/crossdevice-dev/android-one-general/stockrecoveryandroid-one-t2917457
1) Make sure u have Installed ADB drivers ( If Already did, Skip Step 2)
2) To install ADB drivers first Unable USB debugging From the developer Options in the Setting ( If there is No Developer Options Goto-Setting-About Phone-Tap Build Number 7 Times and go back to settings and Open Developer Options and Unable USB debugging) And then Connect Your Phone to PC and Open ADB DRIVER executable File And Install Drivers.
3) Once Drivers are installed Download ADB AND FASTBOOT from here http://drive.google.com/file/d/0B1nu6Ydzrmi-dWdmS00tWjE1WHM
4)Extract the zip and open the folder and then HOLD SHIFT+Right Click and then click on Open Command Window here
5)And then boot your phone to Fastboot Mode, To do that Power Off the Device and HOLD POWER AND VOLUME UP key at the same time and then navigate to the Fastboot Mode by Volume UP button and and Click Volume Down button to select. Once you are in Fastboot Mode connect your Device to PC and go back to PC
6)Once Command Window is opened type following Command :-
Code:
fastboot devices
Code:
fastboot oem unlock
Code:
fastboot format userdata
Code:
fastboot flash recovery <Name of the Recovery in ur PC>
Code:
fastboot boot <Name of the Recovery in ur PC>
6) DONE ! STOCK RECOVERY IS FLASHED and Remember to keep Stock Recovery img file in the ADB AND FASTBOOT FOLDER

Thanks I'll try this asap currently on a train..

Okay.. I've shipped it to the customer care. They said I'll have to wait 3 days for it to get back. I'll report back then.
Thank you everyone for your input.

Closed as this has run its course.

Root Tutorial

Warning don't try this if you are new to rooting.. wait for more confirmation
I've successfully rooted my phone using these steps:
Download the TWRP recovery image from http://forum.xda-developers.com/vivo-xl/development/recovery-t3311601 credit @jemmini
Download SuperSU from http://download.chainfire.eu/supersu-beta
Enable Developer Options
Enable OEM unlock
Enable USB Debugging
Reboot phone bootloader (adb reboot bootloader or vol up + power)
fastboot oem unlock
vol up to confirm unlock
your phone will ask you to reboot but vol up and vol down doesn't do anything. (other were having issue with boot looping here because of this..)
fastboot reboot bootloader
fastboot flash recovery twrp-recovery.img (the file downloaded in step 1)
fastboot reboot
while the phone is rebooting, press and hold vol up (this will launch TWRP recovery)
Optional: do not enable write access (for backup purpose)
select wipe, format data, type in yes (this fixes the boot looping issue -- credit @acotto)
now make a backup of your phone
Copy supersu.zip to your phone
install supersu.zip
To make TWRP recovery permanent: rename or delete /system/recovery-from-boot.p
reboot
your phone will take awhile to boot up since it has to rebuild all of your applications for the first time.
Edit:
I haven't figured out how to make TWRP permanent yet. Blu is restoring the stock recovery on reboot.

Thanks for the write up, looks really promising.

For those who need fastboot, I used this All in One to get it set up on my PC. I am running Windows 10 and it installed and worked just fine.
Followed the instructions above and achieved root. Thanks to OP for the great instructions.
http://forum.xda-developers.com/showthread.php?p=48915118#post48915118

updated the instructions to make TWRP permanent.

emowing said:
updated the instructions to make TWRP permanent.
Click to expand...
Click to collapse
I did your original instructions and TWRP was permanent automatically.
Sent from my VIVO XL using Tapatalk

As bad as I wanna root this, I'll be waiting for a backup stock rom just in case thanks for the info!!
Never mind I guess there is a stock rom but its too early for me.

Help please>> bootloop
i've got the bootloop after unlocking the OEM... does anyone have a work around it yet??

The Remedy said:
i've got the bootloop after unlocking the OEM... does anyone have a work around it yet??
Click to expand...
Click to collapse
Don't unlock bootloader, it's not needed.
For now, use recovery restore to original ROM, clear data/cache in recovery, then you should be able to boot.

The Remedy said:
i've got the bootloop after unlocking the OEM... does anyone have a work around it yet??
Click to expand...
Click to collapse
I have already given a big warning about this unlock bootloader, why didn't you read ?
Click the link, the solution is there. Generally, install TWRP, then restore from the image given.

quyvinh said:
I have already given a big warning about this unlock bootloader, why didn't you read ?
Click the link, the solution is there. Generally, install TWRP, then restore from the image given.
Click to expand...
Click to collapse
I was in a rush and didnt want to do much rushing but I figured out on my own and I've been running Root w/ Xposed for the last 2 days now....SOLID!!

Not Working for Vivo y51l.
emowing said:
Warning don't try this if you are new to rooting.. wait for more confirmation
I've successfully rooted my phone using these steps:
Download the TWRP recovery image from http://forum.xda-developers.com/vivo-xl/development/recovery-t3311601 credit @jemmini
Download SuperSU from http://download.chainfire.eu/supersu-beta
Enable Developer Options
Enable OEM unlock
Enable USB Debugging
Reboot phone bootloader (adb reboot bootloader or vol up + power)
fastboot oem unlock
vol up to confirm unlock
your phone will ask you to reboot but vol up and vol down doesn't do anything. (other were having issue with boot looping here because of this..)
fastboot reboot bootloader
fastboot flash recovery twrp-recovery.img (the file downloaded in step 1)
fastboot reboot
while the phone is rebooting, press and hold vol up (this will launch TWRP recovery)
Optional: do not enable write access (for backup purpose)
select wipe, format data, type in yes (this fixes the boot looping issue -- credit @acotto)
now make a backup of your phone
Copy supersu.zip to your phone
install supersu.zip
To make TWRP recovery permanent: rename or delete /system/recovery-from-boot.p
reboot
your phone will take awhile to boot up since it has to rebuild all of your applications for the first time.
Edit:
I haven't figured out how to make TWRP permanent yet. Blu is restoring the stock recovery on reboot.
Click to expand...
Click to collapse
Help me find out method to root this phone.
Had tried kingroot,kingoroot and other root tools.
Model : Vivo y51
Waiting...

Why won't this work?! I can't even load TWRR once. It always boots and then re-boots to the original recovery. Pushing volume up after flashing the twrr recovery doesn't go into recovery mode.
---------- Post added at 01:30 AM ---------- Previous post was at 01:25 AM ----------
Is it okay to change or delete /system/recovery-from-boot.p before loading the recovery.img of TWRR??

What version of android is this working on? I'm on the latest

How do I get out of this bootloop?

emowing said:
Warning don't try this if you are new to rooting.. wait for more confirmation
I've successfully rooted my phone using these steps:
Download the TWRP recovery image from http://forum.xda-developers.com/vivo-xl/development/recovery-t3311601 credit @jemmini
Download SuperSU from http://download.chainfire.eu/supersu-beta
Enable Developer Options
Enable OEM unlock
Enable USB Debugging
Reboot phone bootloader (adb reboot bootloader or vol up + power)
fastboot oem unlock
vol up to confirm unlock
your phone will ask you to reboot but vol up and vol down doesn't do anything. (other were having issue with boot looping here because of this..)
fastboot reboot bootloader
fastboot flash recovery twrp-recovery.img (the file downloaded in step 1)
fastboot reboot
while the phone is rebooting, press and hold vol up (this will launch TWRP recovery)
Optional: do not enable write access (for backup purpose)
select wipe, format data, type in yes (this fixes the boot looping issue -- credit @acotto)
now make a backup of your phone
Copy supersu.zip to your phone
install supersu.zip
To make TWRP recovery permanent: rename or delete /system/recovery-from-boot.p
reboot
your phone will take awhile to boot up since it has to rebuild all of your applications for the first time.
Edit:
I haven't figured out how to make TWRP permanent yet. Blu is restoring the stock recovery on reboot.
Click to expand...
Click to collapse
was able to flash the twrp by renaming to recovery.img. but after fastboot reboot, even holding volume up it just reboots like normal?

what version of android should I have installed for this tutorial to work?

System update with TWRP??

Hi guys,
my P10 (stock rom, rooted and TWRP installed) says I can install a new system update: VTR-L09C02B151
So it downloads the update, then reboot, but TWRP shows up and so no update is done.
How can I install this update?
Thank you

Would probably need to be on stock recovery

Hi,
I have the same problem, do you have the stock recovery
EDIT:
i don't tested that but he can solve this problem
https://forum.xda-developers.com/p10/how-to/dev-introducing-redlotus-source-huawei-t3601493

Thank you guys

sorry guys, back from holidays today.
I still don't understand how to do it
can anyone please write the steps in order to install this OTA update please? (not using redlotus)

Ok I solved.

antani2 said:
Ok I solved.
Click to expand...
Click to collapse
Can you please post your solution so others can benefit if this comes up for them?
Cheers

stillrottentothegore said:
Can you please post your solution so others can benefit if this comes up for them?
Cheers
Click to expand...
Click to collapse
It's easy:
===============================
Step 1 - Back to Stock recovery:
Download this recovery - https://mega.nz/#!ucAnQD5D!VZETUq38R_drskwFgOXz_aK9wIsoIlbjUS5KHrULcTY
Connect your phone to PC and run these commands
adb devices (check your phone is connected)
adb reboot bootloader (reboot in fastboot mode)
fastboot devices (check your phone is in fastboot mode)
fastboot flash recovery RECOVERY.img (flash to stock recovery)
fastboot reboot (reboot the phone)
==================================
Step 2 - Download System Update and install it
Go to Settings -> System Update -> Check for Update
==================================
Step 3 - Flash TWRP again
Download TWRP 3.1.1-2 - https://mega.nz/#!8JwhzBzD!jiuod03amEPlWpo1LD7GWiwP62Z9I97F_TEarmXRrFU
Download SuperSU 2.82 for EMUI5 - https://mega.nz/#!WAYhHRwC!KAaTqWDID9-0e4s4RuKmUN_AKWBPjDJ0ynTXi7sYAv4
Put the 2.6.SuperSU2.82-EMUI5-SelEnforcing.zip in your SD card
Connect your phone to PC and run these commands
adb devices (check your phone is connected)
adb reboot bootloader (reboot in fastboot mode)
fastboot devices (check your phone is in fastboot mode)
fastboot flash recovery recovery.img (flash to TWRP)
fastboot boot recovery.img (reboot into recovery)
Go to "Install" menu and choose storage "Micro SD card" and install 2.6.SuperSU2.82-EMUI5-SelEnforcing.zip
Go to "Reboot" menu and press System for normal reboot.
Tested and works on my WAS-LX1C432.

Maybe this guide can be no more valid..
On my P10, updating from B179 to B180 (due to system notification) and TWRP/root installed, update process fails always.
So I extracted recovery.img from B179 Full-OTA update, flashed over TWRP and started system upgrade process, who completed successfully to B180.
However now I get FRP Unlock, (as before update) but PHONE Locked.
So system upgrade has overwrited the unlocked bootloader with a locked one.
Now, to reflash TWRP and apply root, I've to "fastboot oem unlock *Here Huawei Code*" for the second time, loosing all my apps, datas and settings!!
And each time a new update is available is the same way.. you have to go back to stock, and a new unlock will loose all your data....
Really annoying!

Step 2 - Download System Update and install it
Go to Settings -> System Update -> Check for Update
Click to expand...
Click to collapse
So once I got to this part, it downloaded the update and then the phone rebooted into the stock eRecovery, but whenever it would try and install the update, it would say "Getting package info failed." Any ideas?

Hey I know I'm bumping here, but I'm seriously still at a loss with this. Stock recovery flashes fine, but every single time I try to install the new update, it comes up with ""Getting package info failed." If anyone has experienced this, it'd be great to get it resolved.

K3 Note bootlooping to TWRP only

I had Resurrection rom installed in my K3 note and needed to sell the phone. So performed a complete wipe of the internal storage and tried to install AICP rom later (TWRP), it shows flashed successfully, but whenever I am booting my phone, it always boots to recovery only. Downloaded the SP flash tool to go back to stock rom with stock firmware, but as soon as I plug my phone woth my laptop with the USB cable, (which is switched off at this moment) after clicking the download option in the SP Flash tool, it just again boots back to recovery and the stock firmware's download never happens because my phone has booted into recovery. So i guess no use of SP Flash tool too.
I am able to connect my phone to my laptop and can see my internal storage and i can transfer files too.
Any help,?
Current rom flashed via TWRP - AICP v4.2 and Gapps micro (arm 64, pico) (Still stuck in booloop to TWRP only )

I am having the same issue! I've selected to restore factory settings and bam, it boots only to TWRP, I've tried to flash it with new rr rom (09.2017) but it is without any improvement still TWRP.
I think I'll try to do things like I did when changing it from stock model.

My phone TWRP-looped many times. The solution is actually easy.
1. Reflash using SPFlashtool ONLY the stock recovery
2. boot into stock recovery
3. choose english > press reboot phone
4. phone will reboot into rom without problemos
5. reflash TWRP
cheers
or
1. Copy stock recovery.img into sdcard
2. In twrp, select Install and navigate to where you put stock recovery.img
3. Press install image. Then, Select recovery.img. Slide to install
4. boot into stock recovery
5. choose english > press reboot phone
6. phone will reboot into rom without problemos
7. reflash TWRP
DONE

what button combination to boot into fastboot
Hi
Whats the key communication to boot into fastboot to flash recovery image ?
Currently, having only stock recovery with no os installation.

Did you get the solution?

I gave reboot phone and the phone is stuck into an infinite restart.
Arjunism said:
My phone TWRP-looped many times. The solution is actually easy.
1. Reflash using SPFlashtool ONLY the stock recovery
2. boot into stock recovery
3. choose english > press reboot phone
4. phone will reboot into rom without problemos
5. reflash TWRP
cheers
or
1. Copy stock recovery.img into sdcard
2. In twrp, select Install and navigate to where you put stock recovery.img
3. Press install image. Then, Select recovery.img. Slide to install
4. boot into stock recovery
5. choose english > press reboot phone
6. phone will reboot into rom without problemos
7. reflash TWRP
DONE
Click to expand...
Click to collapse

TWRP is not staying after flashing recovery

Greetings,
I have been trying to install a custom rom on my Moto G5s Plus and I have noticed a problem. After I flash TWRP (using the fastboot flash recovery command), I can enter recovery mode but after I reboot, it seems to clear recovery and displays the error message No Command.
Is there a way to make the recovery stay?
Thank you in advance for your help.

copy the recovery image on phone and open the recovery using pc, then click on install - click install image locate the recovery file select recovery option (from 4 options) and swipe to flash . Done