Develop Bugs

Cant boot to recovery

Hello guys,
After doing oem unlock with fastboot ,i've tried to flash TWRP recovery but after the comand i cannot acess recovery, it just reboots. Tried several recovery images and read alot of toturials but with no sucess!! Win10 64bits computer here.
Thanks,
NightSource

Nightsource said:
Hello guys,
After doing oem unlock with fastboot ,i've tried to flash TWRP recovery but after the comand i cannot acess recovery, it just reboots. Tried several recovery images and read alot of toturials but with no sucess!! Win10 64bits computer here.
Thanks,
NightSource
Click to expand...
Click to collapse
Did you hold the volume down button + power button to get to recovery mode manually right after flashing?
Gesendet von meinem ONEPLUS A3003 mit Tapatalk

If you have successfully unlocked the bootloader, you'll get a bootloader unlocked warning every time you boot. On the warning screen, click either of the volume buttons and you'll be redirected to a bootup menu. From there, you can select "boot to recovery" using the volume rocker and power button.
Alternatively, enable "advanced reboot" in developer options and reboot to recovery from the main OS power menu.
If these don't work, reflash TWRP using fastboot. Make sure that you're using at least version 3.0.3-1, best to use 3.0.4-1.

Tried manually reboot into recovery but it just reboots,
I can sucessfully unlock as i have the warning on boot, but there if i go to the menu and press for recovery it just reboots, tried several tipes of recovery TWRP imgs
Any help greatly wanted

Download this version of TWRP (jcadduono's 4.0.3-1). Rename the file to something like twrp.img.
1) Make sure adb/fastboot is working on your computer (if you've already unlocked the bootloader, then I am assuming it is).
2) Put your phone into fastboot mode and connect it to your computer. Open a command prompt where you can access fastboot.
3) Put the twrp.img file to the same folder where you opened your command prompt.
3) Enter
Code:
fastboot devices
in fastboot and make sure your phone shows up with its serial number.
4) Enter
Code:
fastboot erase recovery
to erase your current recovery
5) Enter
Code:
fastboot flash recovery [B]twrp.img[/B]
, where twrp.img is whatever you named your twrp file.
6) Enter
Code:
fastboot reboot
to reboot into your main system. You can either reboot then use advanced startup to enter recovery, or press a volume button at the bootloader warning page to boot directly to recovery.

Anova's Origin said:
Download this version of TWRP (jcadduono's 4.0.3-1). Rename the file to something like twrp.img.
1) Make sure adb/fastboot is working on your computer (if you've already unlocked the bootloader, then I am assuming it is).
2) Put your phone into fastboot mode and connect it to your computer. Open a command prompt where you can access fastboot.
3) Put the twrp.img file to the same folder where you opened your command prompt.
3) Enter
Code:
fastboot devices
in fastboot and make sure your phone shows up with its serial number.
4) Enter
Code:
fastboot erase recovery
to erase your current recovery
5) Enter
Code:
fastboot flash recovery [B]twrp.img[/B]
, where twrp.img is whatever you named your twrp file.
6) Enter
Code:
fastboot reboot
to reboot into your main system. You can either reboot then use advanced startup to enter recovery, or press a volume button at the bootloader warning page to boot directly to recovery.
Click to expand...
Click to collapse
Sometimes it helps to use fastboot to boot the image directly after you flash it. This ensures you get into recovery since it loads it off your computer.
It should then work normally afterwards
Sent from my ONEPLUS A3000 using Tapatalk

How can I keep MIUI from overwrite TWRP with stock recovery after a ROM flash?

I'm on fw Global 9.6.6.0.
(Bought the phone 'bogus' unlocked with "fake" 9.6.4.0, bricked it while trying to restore chinese fw and re-lock bootloader using miflash - I'm not doing that again
brought it back to life using the steps from Omer919's thread - thanks Omer919 and Nijel8)
I deleted install-recovery.sh from system/bin using TWRP's file manager before first boot, but it still overwrites MIUI recovery.
It's not a huge deal because I guess I can always fastboot flash twrp before flashing any new ROM, but does anyone have a solution? Much appreciated!

You have to boot to twrp right after flashing.
Go to twrp official site, choose your device and follow exactly instruction to the end.
It wouldnt harm your device if you reboot it to twrp twice.

Thanks, I tried but it reverts to stock recovery. After flashing TWRP in fastboot, I either try Fastboot boot twrp.img or disconnect the cable and hold power and vol+.
Either way, it goes into TWRP, and I make it boot back into TWRP several times with no problem.
But as soon as I boot to System, it reverts to stock.
TWRP site gives me this info (but it didn't work):
Note many devices will replace your custom recovery automatically during first boot. To prevent this, use Google to find the proper key combo to enter recovery. After typing fastboot reboot, hold the key combo and boot to TWRP. Once TWRP is booted, TWRP will patch the stock ROM to prevent the stock ROM from replacing TWRP. If you don't follow this step, you will have to repeat the install.

OMG I found it - Google really is a friend. All I had to do was install Magisk before booting to System.
Below are my exact steps, if that helps someone.
Preliminary:
Download Magisk 17.1 zip, place it on a USB flashdrive.
Install latest magiskmanager apk from Play store (or sideload it if not on the store)
1- In Fastboot:
fastboot flash recovery twrp.img
fastboot boot twrp.img (If all goes well, this boots to TWRP; if prompted for a code, hit cancel)
2- Disconnect the cable.
Reboot to recovery once more (just to make sure, this is probably redundant; hit cancel if prompted for a code)
3- Mount USB-OTG, connect your flashdrive.
Install Magisk.
During the installation, you'll see some red fail lines, but Magisk seems to work around the encryption, just be patient.
4-Reboot System. You're done! Launch MagiskManager. Device is rooted in the process, too. (Verify with a root checker app).
Power Off. Hit Power + volume Up - You should boot to TWRP.

thanks a million McNoob. I was lost, but due to your hints I managed to install Magisk

Hi i cant boot to twrp and it keeps reverting to stock recover..
already tried this "fastboot flash recovery twrp.img
fastboot boot twrp.img (If all goes well, this boots to TWRP; if prompted for a code, hit cancel) "
after sending the last command line the phone reboot but its just black screen.. i try to reboot the phone again and boot it to recovery but still stock recovery is preset.. thanks

Thanks man! It worked for me as well!

Lamantin001 said:
Thanks man! It worked for me as well!
Click to expand...
Click to collapse
How did it work for you

thanks but.... the twrp for nitrogen is corrupted apparently and nothing work

[SOLVED] TWRP Recovery Boot Fails After Successful Flash - why?

Hey guys,
I downgraded my D5503, rooted, unlocked the bootloader and then I tried to install TWRP real recovery. Therefore I flashed in fastboot mode (blue led ON) the *.img file using the command fastboot flash recovery
*.img.
But it's impossible to start TWRP, ot with Power & Vol+, vibrate and release Power nor the command fastboot reboot whixch just restart the device into my rom
How can I start or check my TWRP recovery? I found a SOLUTION, you find it here
or long story short: After flashing twrp via fastboot flash recovery filename.img DO NOT BOOT INTO ROM!! YOU NEED TO BOOT INTO TWRP: Vol- & Power, wait for vibration & release Power but keep Vol- until TWRP starts up
- closed -

Realme 3 Recover from Soft brick/ boot loop [Guide]

Steps to recover from bootloop or soft brick
Method 1:
1. Download and paste the ozip file for realme 3 to sd card from here:
https://www.realme.com/in/support/software-update
2. Insert SD card in your soft bricked phone
3. Power off your phone by pressing power button for sometime
4.
a. If you have stock recovery then do this step:
Press power button + vol down, it should boot into recovery. If it boots into fastboot mode, you have to do:
fastboot oem reboot-recovery (to boot into recovery).
or
b. If you have TWRP or no recovery at all, then do this step:
Press power button + vol down to boot into fastboot mode.
If it's in endless bootloop, Hold vol up + power till the screen becomes blank, now release the button immediately, now press power + vol down to boot to fastboot mode and now flash stock recovery using:
fastboot flash recovery recovery.img
fastboot oem reboot-recovery
5. Flash the ozip file in sd card using stock recovery and after that wipe the data (full)
6. Reboot
Method 2:
1. Boot to fastboot by powering off your device and then pressing power button + vol down.
If it's in endless bootloop, Hold vol up + power till the screen becomes blank, now release the button immediately, now press power + vol down to boot to fastboot mode
2. Commands to execute:
fastboot -w
fastboot erase para
3. Boot to TWRP by:
fastboot oem reboot-recovery
if you don't have twrp, get it from here: https://forum.xda-developers.com/realme-3/development/screen-doesnt-twrp-realme-3-t3944022
4. Restore the TWRP backup ,except preloader_a and preloader_b partitions and reboot
Links:
Stock recovery : https://www.androidfilehost.com/?fid=1395089523397966781 (extract using 7zip and flash recovery.img using above commands)
ADB Installer tool: https://forum.xda-developers.com/android/general/tool-adb-fastboot-installer-tool-windows-t3999445

Why when I download ozip I always get different md5 checksum? I tried different download manager and I always get different md5 checksum. Anyone has a mirror of any ozip file?

doesn't install stock recovery
When i install stock recovery and reboot to recovery it doesnt show anything and boot to system .That's why i cant install stock rom .i intsalled stock image too but get stuck on realme logo .But if i install twrp it works fine . Device rmx1825 . current rom:aosp gsi(buggy buggy buggy)

fawazahmed0 said:
Steps to recover from bootloop or soft brick
Method 1:
1. Download and paste the ozip file for realme 3 to sd card from here:
https://www.realme.com/in/support/software-update
2. Insert SD card in your soft bricked phone
3. Power off your phone by pressing power button for sometime
4.
a. If you have stock recovery then do this step:
Press power button + vol down, it should boot into recovery. If it boots into fastboot mode, you have to do:
fastboot oem reboot-recovery (to boot into recovery).
or
b. If you have TWRP or no recovery at all, then do this step:
Press power button + vol down to boot into fastboot mode.
If it's in endless bootloop, Hold vol up + power till the screen becomes blank, now release the button immediately, now press power + vol down to boot to fastboot mode and now flash stock recovery using:
fastboot flash recovery recovery.img
fastboot oem reboot-recovery
5. Flash the ozip file in sd card using stock recovery and after that wipe the data (full)
6. Reboot
Method 2:
1. Boot to fastboot by powering off your device and then pressing power button + vol down.
If it's in endless bootloop, Hold vol up + power till the screen becomes blank, now release the button immediately, now press power + vol down to boot to fastboot mode
2. Commands to execute:
fastboot -w
fastboot erase para
3. Boot to TWRP by:
fastboot oem reboot-recovery
if you don't have twrp, get it from here: https://forum.xda-developers.com/realme-3/development/screen-doesnt-twrp-realme-3-t3944022
4. Restore the TWRP backup ,except preloader_a and preloader_b partitions and reboot
Links:
Stock recovery : https://www.androidfilehost.com/?fid=1395089523397966781 (extract using 7zip and flash recovery.img using above commands)
Click to expand...
Click to collapse
Please help !! My RMX1821 still cant boot to stock recovery after i flash the stock recovery.img. Please Helpp !!!

my device not booting into fastboot mode.. others is ok

phone is not going in to recovery mode
my device is in infinity boot loop mode. it was on everything stock mode.
right now i cant even boot into recovery mode or fastboot mode.
plz help me guys.

Problem regarding realme 3
Problem regarding realme 3 as my device is showing error of charging overtime and telling to contact realme. It happened when I relocked the bootloader, as I unlocked my bootloader yesterday and today I tried to root it using magisk_patched.img file and it showed error and therefore I relocked my bootloader and after that it showed the problem. And I added the ozip file in sd card and tried to recover it using color os recovery using install from storage device, but there from sd card option is not showing and I am not able to use my mobile phone and its urgent, please help me.
fawazahmed0 said:
Steps to recover from bootloop or soft brick
Method 1:
1. Download and paste the ozip file for realme 3 to sd card from here:
https://www.realme.com/in/support/software-update
2. Insert SD card in your soft bricked phone
3. Power off your phone by pressing power button for sometime
4.
a. If you have stock recovery then do this step:
Press power button + vol down, it should boot into recovery. If it boots into fastboot mode, you have to do:
fastboot oem reboot-recovery (to boot into recovery).
or
b. If you have TWRP or no recovery at all, then do this step:
Press power button + vol down to boot into fastboot mode.
If it's in endless bootloop, Hold vol up + power till the screen becomes blank, now release the button immediately, now press power + vol down to boot to fastboot mode and now flash stock recovery using:
fastboot flash recovery recovery.img
fastboot oem reboot-recovery
5. Flash the ozip file in sd card using stock recovery and after that wipe the data (full)
6. Reboot
Method 2:
1. Boot to fastboot by powering off your device and then pressing power button + vol down.
If it's in endless bootloop, Hold vol up + power till the screen becomes blank, now release the button immediately, now press power + vol down to boot to fastboot mode
2. Commands to execute:
fastboot -w
fastboot erase para
3. Boot to TWRP by:
fastboot oem reboot-recovery
if you don't have twrp, get it from here: https://forum.xda-developers.com/realme-3/development/screen-doesnt-twrp-realme-3-t3944022
4. Restore the TWRP backup ,except preloader_a and preloader_b partitions and reboot
Links:
Stock recovery : https://www.androidfilehost.com/?fid=1395089523397966781 (extract using 7zip and flash recovery.img using above commands)
ADB Installer tool: https://forum.xda-developers.com/android/general/tool-adb-fastboot-installer-tool-windows-t3999445
Click to expand...
Click to collapse

Parmardada said:
my device is in infinity boot loop mode. it was on everything stock mode.
right now i cant even boot into recovery mode or fastboot mode.
plz help me guys.
Click to expand...
Click to collapse
this also happen on my realme 3, do you found the solution yet?
I'm desperate to fix mine.

MNaikSwalayan said:
this also happen on my realme 3, do you found the solution yet?
I'm desperate to fix mine.
Click to expand...
Click to collapse
this happens to my realme 3 pro too.. any help?

anyone got the solution i am also stuck not connecting to pc not going into fastboot too

i need help
my device have unlocked bootloader
and flashing custom recovery but only 1 time to enter recovery ,, after that recovery has gone...
and i receive notifacation for update so i'm download the update .. but went something wrong with update ,,,
i stuck at logo with infity bootloop,, it say recovery mode which is disappear it self ,, and i cannot go to fastboot mode to reboot system,,,
what should i do?

najam489 said:
anyone got the solution i am also stuck not connecting to pc not going into fastboot too
Click to expand...
Click to collapse
please let me know I you find the solution

no recovery mode
question sir, it possible to fix if realme recovery mode can't access or not contenuing to boot on recovery mode? do u have any way to flash a rom even without recovery mode?
thanks for reply ?

Were all the same problems facing rightnow. I recently flash the stock recovery and it turn to endless bootloop. Does one of us already fix the issue ? I can't boot to fastboot.

Theres only one left chance of reviving damage of phone software. JTAG is the best option . But JTAG is expensive. Better go to nearest cellphone shop and pay their fees.

Realme 3 bootloop. Can't turn off, Recovery mode, Fastboot.

My device RMX 1821...(RUI C.16)
After flash custome Rom Bliss device is good...
But i have problem after flashing magisk my device bootloop on logo...i try to reboot recovery cant be acess ...
Just come to fastboot mode.
Try to install again the recovery "error' cant load partition ,
I try to flashing by Realme flash tool ...
Error' with Cant load system' image ( getvar variable not found)
Any solution please for my phone....
Very kindly to be help me...

charlis88 said:
My device RMX 1821...(RUI C.16)
After flash custome Rom Bliss device is good...
But i have problem after flashing magisk my device bootloop on logo...i try to reboot recovery cant be acess ...
Just come to fastboot mode.
Try to install again the recovery "error' cant load partition ,
I try to flashing by Realme flash tool ...
Error' with Cant load system' image ( getvar variable not found)
Any solution please for my phone....
Very kindly to be help me...
Click to expand...
Click to collapse
Me also

fawazahmed0 said:
Steps to recover from bootloop or soft brick
Method 1:
1. Download and paste the ozip file for realme 3 to sd card from here:
https://www.realme.com/in/support/software-update
2. Insert SD card in your soft bricked phone
3. Power off your phone by pressing power button for sometime
4.
a. If you have stock recovery then do this step:
Press power button + vol down, it should boot into recovery. If it boots into fastboot mode, you have to do:
fastboot oem reboot-recovery (to boot into recovery).
or
b. If you have TWRP or no recovery at all, then do this step:
Press power button + vol down to boot into fastboot mode.
If it's in endless bootloop, Hold vol up + power till the screen becomes blank, now release the button immediately, now press power + vol down to boot to fastboot mode and now flash stock recovery using:
fastboot flash recovery recovery.img
fastboot oem reboot-recovery
5. Flash the ozip file in sd card using stock recovery and after that wipe the data (full)
6. Reboot
Method 2:
1. Boot to fastboot by powering off your device and then pressing power button + vol down.
If it's in endless bootloop, Hold vol up + power till the screen becomes blank, now release the button immediately, now press power + vol down to boot to fastboot mode
2. Commands to execute:
fastboot -w
fastboot erase para
3. Boot to TWRP by:
fastboot oem reboot-recovery
if you don't have twrp, get it from here: https://forum.xda-developers.com/realme-3/development/screen-doesnt-twrp-realme-3-t3944022
4. Restore the TWRP backup ,except preloader_a and preloader_b partitions and reboot
Links:
Stock recovery : https://www.androidfilehost.com/?fid=1395089523397966781 (extract using 7zip and flash recovery.img using above commands)
ADB Installer tool: https://forum.xda-developers.com/android/general/tool-adb-fastboot-installer-tool-windows-t3999445
Click to expand...
Click to collapse
my realme 3 pro devise is stucked in twrp and bootloader after i flashed a wrong rom and after flashing the corrext rom also , its stucked..pls help

Can anyone give the link of recovery.img because in stock rom which i downloaded there isn't any recovery.img please help...... My stock rom is up to date

How to stop Stock ROM overwriting the Custom Recovery?

I was trying to flash a Custom Recovery(TWRP) on my Friend's phone(Realme 3) It was officialy supported by TWRP and was listed on their website so I downloaded the Custom Recovery. Then I unlocked the bootloader of his phone but yes a strange thing happened there after it asked for pressing the volume button to be pressed it unlocked the bootloader but after that there was option "Select boot type"(Not sure what it said). It had three options Boot to Bootloader, Boot to recovery and last Normal boot and also there was a arrow on the bootloader option. And there were some instructions something like volume up for select and volume down to move. But I tried every button but the arrow was stuck on the bootloader option. So I connected it to my device and used the "fastboot reboot" command to restart the device after restarting at the realme logo it was saying "You are unlocked you cannot be trusted" But after it booted normally and the phone was Factory Reset. After this in the Developer options the OEM unlocking was grayed out saying Bootloader is unlocked. Ok so we were successful in unlocking the bootloader. After that I pasted the twrp img file in the platform tools directory and put the command adb reboot bootloader and after the device was in bootloader I used the command fastboot flash recovery name.img to flash the recovery. It said sending and then writing in my terminal after that I used the command fastboot reboot and the the key combinations(power+volume down) for the device which used to get into recovery for that phone but this time instead of going into recovery it was in the bootloader. So again I tried fastboot reboot command and this pressing the power+volume up but the phone booted normally so this time I tries adb reboot recovery but it booted into stock recovery so again I tried flashing the recovery and tried using fastboot reboot recovery but it didn't work. And yes I know that after flashing the custom recovery the phone should first boot into the recovery but as I said neither the key combinations nor the fastboot reboot recovery command so what can I do to prevent the system from overwriting? PS: Sorry for long paragraph...