[Help] Zenfone 2 zoo8 can boot to os but no recovery - ZenFone 2 Q&A, Help & Troubleshooting

Please help me to delete this post. i find a guide in my language. thank
Dear fellows,
please help me this case.
My zf2 550ml is in android 5.0.
i tried to flash MMbootloader <https://forum.xda-developers.com/showpost.php?p=68806518&postcount=117> to up 6.0 rom. After that, i lost the recovery, cannot access by hold power and Vol +.
Turn off the phone and on again, there is no boot screen or logo. The phone can still boot to android and work normally and still see my phone in adb devices.
Thank.

demonntl said:
Please help me to delete this post. i find a guide in my language. thank
Dear fellows,
please help me this case.
My zf2 550ml is in android 5.0.
i tried to flash MMbootloader <https://forum.xda-developers.com/showpost.php?p=68806518&postcount=117> to up 6.0 rom. After that, i lost the recovery, cannot access by hold power and Vol +.
Turn off the phone and on again, there is no boot screen or logo. The phone can still boot to android and work normally and still see my phone in adb devices.
Thank.
Click to expand...
Click to collapse
what every firmware you are currently on.. extract firmware zip file and copy ifwi, recovery, boot, droidboot, splashscreen images and paste those images in adb fastboot toll folder
now in adb fastboot tool folder move your cursor to and empty place hold shift and right click. find option open command windows here. now run following commands
fastboot devices ( to see if device recognized)
fastboot flash splashscreen splashscreen.img
fastboot flash ifwi ifwifilename
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash fastboot droidboot.img
fastboot reboot bootloader
now use volume button to find recovery mode option. click power button to enter recovery. you will enter recovery
( note: if you see an error screen with android logo. at that screen click and hold power button and then click volume plus and release power button you will enter recovery)

Related

[Q] Bricked

Hey,
today i wanted to flash the hydro-rom on my p6 running pac-man-rom.
i thought i could flash it over, because they both need b118 cn, but no.
my p6 got stuck at the boot. i tried to get into the mode, where i can update original firmwares, because the b118 cn - update.app is still in the Dload folder..
now there is 1 big problem:
i have twrp-recovery, it has overwritten the hotkeys which i need to get in the "Dload"-mode (Vol Up + Down + Power)
so if i want to get in the "Dload"mode twrp recovery starts.
i googled a lot and found something about "adb", the same thing, i cant get my phone in the fastboot mode and i cant activate usb-debugging because i cant start my phone, just in twrp-recovery...
it would be nice, if someone could help me soon
PS: if someone has the stock recovery or a stock rom which i can flash with twrp, please post it here, it would be enough to unbrick my phone
Maiik7x said:
Hey,
today i wanted to flash the hydro-rom on my p6 running pac-man-rom.
i thought i could flash it over, because they both need b118 cn, but no.
my p6 got stuck at the boot. i tried to get into the mode, where i can update original firmwares, because the b118 cn - update.app is still in the Dload folder..
now there is 1 big problem:
i have twrp-recovery, it has overwritten the hotkeys which i need to get in the "Dload"-mode (Vol Up + Down + Power)
so if i want to get in the "Dload"mode twrp recovery starts.
i googled a lot and found something about "adb", the same thing, i cant get my phone in the fastboot mode and i cant activate usb-debugging because i cant start my phone, just in twrp-recovery...
it would be nice, if someone could help me soon
PS: if someone has the stock recovery or a stock rom which i can flash with twrp, please post it here, it would be enough to unbrick my phone
Click to expand...
Click to collapse
Its Not A Big Problem. Goto Twrp And In Reboot Menu Select Bootloader
Connect Your Mobile To PC
Download Adb And Fastboot
Download Stock Recovery http://www.androidfilehost.com/?fid=23252070760973625
Extract Recovery.img And Paste It In adb folder
Open Command Prompt In adb Folder
type :
fastboot flash recovery recovery.img
fastboot reboot
then
reboot your device while pressing vol + and vol -
After all that while pressing volume up and down at once, keep pressing the power button also, so press all 3 buttons at the same time.
thank you both, worked
Maiik7x said:
thank you both, worked
Click to expand...
Click to collapse
Great.

[UNBRICK] white screen & waiting for device

HI all,
I've asked this question on the firmware thread, but I do not have an answer. So I'm trying here.
I installed the new firmware without any problems. But after the reboot I'm stuck on the white screen with the green logo, and I do not have connection with the computer via fastboot (waiting for device). As against the phone is communicating with the computer by HTC Sync or Windows Explorer.
What can I do?
Thanks
ggreg said:
HI all,
I've asked this question on the firmware thread, but I do not have an answer. So I'm trying here.
I installed the new firmware without any problems. But after the reboot I'm stuck on the white screen with the green logo, and I do not have connection with the computer via fastboot (waiting for device). As against the phone is communicating with the computer by HTC Sync or Windows Explorer.
What can I do?
Thanks
Click to expand...
Click to collapse
How did you install the firmware?
Have you tried fastboot from the bootloader?
thanks clsA
For mike's method (re-lock the bootloader and fastboot) :
1.If you are S-ON ---> Re-lock your bootloader (this will most probably wipe content of your device)
2.If you are S-OFF ---> no need to re-lock the bootloader.
3.Copy downloaded .zip to fastboot.exe location (e.g. c:/SDK/platform-tools/fastboot.exe)
4.Re-name .zip file to firmware.zip
5.Open command prompt
6.Boot your device in fastboot mode (vol down + power ===> fastboot)
7.Connect device to the PC
8.In command prompt cd to fastboot.exe location
9.Make sure you have correct modeid and cidnum (type: fastboot getvar all)
10.Type: fastboot oem lock (if your device is not relocked yet or in case it's S-ON)
11.Type: fastboot oem rebootRUU and wait for device to reboot
12.Type: fastboot flash zip firmware.zip and wait for process to complete
13.Sometimes flashing for the first time doesn't work, so flash firmware.zip again just to make sure.
14.Type: fastboot flash zip firmware.zip and wait for process to complete
15.Type: fastboot reboot
Currently I have no access to the bootloader
Although the phone is stuck on the white screen it rings when they call me
Turn off the phone holding power button for almost 15seconds till completely shut down. Then hold volume down and power button. You'll be able to enter boot loader. Also provide more details...version firmware, rom, etc
Are you flash a fw twice ?
Try to unlock bootloader and recovery again brother
lennita said:
Turn off the phone holding power button for almost 15seconds till completely shut down. Then hold volume down and power button. You'll be able to enter boot loader. Also provide more details...version firmware, rom, etc
Click to expand...
Click to collapse
I can not. The only possible action is Power and he returns on the white screen.
c3scr33 said:
Are you flash a fw twice ?
Try to unlock bootloader and recovery again brother
Click to expand...
Click to collapse
Yes, twice. And it was ok. I do not have access to the bootloader
You don't provide enough details. But for me it seems like you flash firmware with stock recovery and if you have custom Rom the phone won't boot. Are you sure you are shutting down the phone properly? Then hold volume down for a second. Then WITHOUT release the volume button hold down power WITHOUT release anything till I boot to boot loader?
The phone vibrates once and nothing happens. Still the white screen.
hold power + vol up....if the phone reboots...hold vol down...
Alex-V you are THE GENIUS
Thank you very very very much :good:
ggreg said:
Alex-V you are THE GENIUS
Thank you very very very much :good:
Click to expand...
Click to collapse
nice that its working for you

CWM / TWMP in boot loop

Hi all,
After I've installed color os 2.1.1 from sniper-joe I cannot back into my recovery.
The phone can boot on OS and in fastboot but not into recovery.
My phone still boot loop as long I press volume down. When I release the button I'm in fastboot.
Model x9006
I try to remove SD and SIM : same
I've installed different TWMP and CWM : same
I've got some issue with 2.1.1 and want to go back to 2.0.8 but cannot
Mine has too after installing the official Lollipop, any help? Lollipop was buggy for me so I'd like to unbrick my Oppo.
So plug in phone AFTER booting into Fastboot mode (power+volume up) then open a command window by pushing shift and right clicking anywhere that the platform-tools folder is and then type fastboot devices and hit enter and then type fastboot oem unlock and hit enter and then fastboot flash recovery recovery.img or whatever the name of your rcovery is then just power+volume down and boot into the recovery. It helped me!
droidiam said:
Mine has too after installing the official Lollipop, any help? Lollipop was buggy for me so I'd like to unbrick my Oppo.
So plug in phone AFTER booting into Fastboot mode (power+volume up) then open a command window by pushing shift and right clicking anywhere that the platform-tools folder is and then type fastboot devices and hit enter and then type fastboot oem unlock and hit enter and then fastboot flash recovery recovery.img or whatever the name of your rcovery is then just power+volume down and boot into the recovery. It helped me!
Click to expand...
Click to collapse
You need one of these recoveries if you own a R63419 LCD (newer find 7 have this model) - For me the first was OK :
forum.xda-developers.com
/find-7/find7-development/x9076-r63419-lcd-recoveries-t3049886

adb command to reboot erecovery

im stuck in a boot loop but can give a one or two commnds from adb for about 10 seconds befor it restarts from twrp i need a command to hopefully boot into erecovery please any help is duely noted or if i can maby flash a new recovery real quick in twrp from adb command
NO.
Since you said twrp recovery.. I assume bootloader is unlocked..
Boot into fastboot mode by holding volume down and power and connect to pc
Or
hold volume down key in power off mode and connect to pc and release until fastboot mode is loaded
Use
fastboot flash recovery_ramdisk ___ . Img to flash recovery if os is oreo
Replace ___ with the recovery file name
Fastboot flash recovery recovery. Ing to flash recovery if os is noughat

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

Categories

Resources