Unlock bootloader and install twrp - Galaxy Grand Prime Q&A, Help & Troubleshooting

Hi guys i'm trying to install twrp3.1.1 but if i install it from odin there is no change and when i reboot in recovery the phone load the stock recovery.I think that it is for the secure boot mode actived on my phone and i want to unlock bootloader to install twrp 3 and lineage os14.Anyone can help me?

raffaele9961 said:
Hi guys i'm trying to install twrp3.1.1 but if i install it from odin there is no change and when i reboot in recovery the phone load the stock recovery.I think that it is for the secure boot mode actived on my phone and i want to unlock bootloader to install twrp 3 and lineage os14.Anyone can help me?
Click to expand...
Click to collapse
After flashing recovery through odin remove battery then put it again and boot to recovery

Related

Need Help With Flashing a custom recovery for model SM-235 Galaxy tab 4.7

Hey guys . so I'm trying to flash TWRP custom recovery mode
I have followed this guide : http://forum.xda-developers.com/tab-4/general/sm-t235-lte-rooted-twrp-2-8-alpha1-sm-t3027059
for model SM-T235 Galaxy Tablet 4.7 ,
And I flash it through download mode , and it doesn't work in odin it's says it's completed and pass in green color, but when I try to boot again into recovery mode I still see the defualt recovery mode
which is not good for me because I need TWRP Recovery mode
I really need to know why is that happening , thanks for any help.
Kind regards, Karma
xKarmax said:
Hey guys . so I'm trying to flash TWRP custom recovery mode
I have followed this guide : http://forum.xda-developers.com/tab-4/general/sm-t235-lte-rooted-twrp-2-8-alpha1-sm-t3027059
for model SM-T235 Galaxy Tablet 4.7 ,
And I flash it through download mode , and it doesn't work in odin it's says it's completed and pass in green color, but when I try to boot again into recovery mode I still see the defualt recovery mode
which is not good for me because I need TWRP Recovery mode
I really need to know why is that happening , thanks for any help.
Kind regards, Karma
Click to expand...
Click to collapse
Updated TWRP: http://forum.xda-developers.com/tab-4/development/recovery-twrp-3-0-0-galaxy-tab-4-lte-t3323064
In Odin did you uncheck the option called auto-reboot? You need to do this your first time installing twrp. Then when it's done installing, hold down home, vol+, and power which will boot you into twrp. Then you need to flash the latest supersu zip in twrp before booting up normally: https://download.chainfire.eu/964/SuperSU/BETA-SuperSU-v2.74-2-20160519174328.zip
thisisapoorusernamechoice said:
Updated TWRP: http://forum.xda-developers.com/tab-4/development/recovery-twrp-3-0-0-galaxy-tab-4-lte-t3323064
In Odin did you uncheck the option called auto-reboot? You need to do this your first time installing twrp. Then when it's done installing, hold down home, vol+, and power which will boot you into twrp. Then you need to flash the latest supersu zip in twrp before booting up normally: https://download.chainfire.eu/964/SuperSU/BETA-SuperSU-v2.74-2-20160519174328.zip
Click to expand...
Click to collapse
now I can use aroma manager to bypass the password?
Thanks alot.
xKarmax said:
now I can use aroma manager to bypass the password?
Thanks alot.
Click to expand...
Click to collapse
I don't know what that is, sorry

Tried to install TWRP now I cannot boot into recovery

As the title says, I tried to install TWRP onto my Galaxy S5 via the app. It said that everything was successful but when I try to boot into recovery, I get stuck on a loop that says recover failed with a big caution icon saying start up failed. I can get out of the loop by using Odin and trying to install the recovery through that but it fails but I can at least turn my phone on and use it. I would like to get TWRP on my phone still but every outlet I have tried does seem to work. I could use some help here. My phone is rooted with a custom stock rom.
JTGtoniteonly said:
As the title says, I tried to install TWRP onto my Galaxy S5 via the app. It said that everything was successful but when I try to boot into recovery, I get stuck on a loop that says recover failed with a big caution icon saying start up failed. I can get out of the loop by using Odin and trying to install the recovery through that but it fails but I can at least turn my phone on and use it. I would like to get TWRP on my phone still but every outlet I have tried does seem to work. I could use some help here. My phone is rooted with a custom stock rom.
Click to expand...
Click to collapse
We cannot instal twrp on our phone unless the bootloader is unlock.
alin919 said:
We cannot instal twrp on our phone unless the bootloader is unlock.
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Click to collapse
How can I unlock the bootloader?
JTGtoniteonly said:
How can I unlock the bootloader?
Click to expand...
Click to collapse
You might be able , check this out : http://forum.xda-developers.com/ver...t/rd-unlocking-galaxys-s5-bootloader-t3337909
I have flashed twrp 3.2.1 via odin 3.12.3, but why I didn't see twrp interface when I boot into recovery? It says something like this:
Android Recovery
MMB29M.G900FXXU1CRA2
samsung/kltexx/klte
6.0.1/MMB29M/G900FXXU1CRA2
user/release-keys
Use volume up/down and power
Reboot system now
Reboot to bootloader
Apply update from ADB
Apply update from SD card
....
...
Power off
Based on what i have seen on youtube, it's not the twrp interface? It's G900F, un-rooted, not sure other status.
thotwielder said:
I have flashed twrp 3.2.1 via odin 3.12.3, but why I didn't see twrp interface when I boot into recovery? It says something like this:
Android Recovery
MMB29M.G900FXXU1CRA2
samsung/kltexx/klte
6.0.1/MMB29M/G900FXXU1CRA2
user/release-keys
Use volume up/down and power
Reboot system now
Reboot to bootloader
Apply update from ADB
Apply update from SD card
....
...
Power off
Based on what i have seen on youtube, it's not the twrp interface? It's G900F, un-rooted, not sure other status.
Click to expand...
Click to collapse
ok, after rooting, and re flash twrp, it now boots into twrp.

Stuck on Boot screen

Hi
I followed the guide on here to install TWRP on my S8 however for some reason I am stuck on the boot screen I cannot load into recovery I can go into Odin mode I was on the latest firmware G950FXXU1AQJ1
Any help will be appreciated
Thanks in advance
re-flash stock rom again
You can just flash the recovery if you don't want to loose everything, if you need a flashable recovery image let me know. Your phones bootloader is most likely locked, same thing happend to my phone when I tried TWRP on it, turns out bootloader was locked.
shaji007 said:
Hi
I followed the guide on here to install TWRP on my S8 however for some reason I am stuck on the boot screen I cannot load into recovery I can go into Odin mode I was on the latest firmware G950FXXU1AQJ1
Any help will be appreciated
Thanks in advance
Click to expand...
Click to collapse
As advised earlier before doing anything you need to make sure oem unlock is set to on in developer options.
thehaXor said:
You can just flash the recovery if you don't want to loose everything, if you need a flashable recovery image let me know. Your phones bootloader is most likely locked, same thing happend to my phone when I tried TWRP on it, turns out bootloader was locked.
Click to expand...
Click to collapse
Phones back to normal recovery would flash but would not boot into it by bootloader do you mean OEM?
One other thing, when I got twrp, I didn't want to flash a Rom at the time, I just wanted twrp and the official stock firmware, and I found it would not boot until I wiped data in twrp.
What's your phone model?
You can flash the OEM recovery, the reason I ask for your model is the fact that any USA snapdragon bootloader cannot be unlocked yet so you have no choice but to return to OEM recovery. If you give me your model I'll compile a file to flash that will reinstall your in stock recovery.
It really depends on your model because some you have to insure your bootloader is unlocked, while some varrients are just totally locked.
I can give you a file to return you to stock recovery if you need it.
shaji007 said:
Hi
I followed the guide on here to install TWRP on my S8 however for some reason I am stuck on the boot screen I cannot load into recovery I can go into Odin mode I was on the latest firmware G950FXXU1AQJ1
Any help will be appreciated
Thanks in advance
Click to expand...
Click to collapse
Reflash you stock firmware but do not nand erase... I think all you should have to flash though is just the BL tar of the firmware....
Your Bl is locked and you cant just flash a recov .img Or at least I dont believe you can

TWRP Bootloop

hi all
i have unlocked my boot loader and installed the latest version of TWRP
https://forum.xda-developers.com/g5-plus/development/recovery-twrp-3-1-1-0-touch-recovery-t3701488
and then i flashed a custom room
when i press reboot system in TWRP it boots back again to TWRP
my only way to boot up my phone is to go to boot loader and press Start
i tried the method here
https://forum.xda-developers.com/tmobile-lg-g3/general/fix-recovery-loop-twrp-computer-t2873386
without success
please help what to do ?
How did you fix your problem?.. I also have the same issue!
AbDo NeOs said:
hi all
i have unlocked my boot loader and installed the latest version of TWRP
https://forum.xda-developers.com/g5-plus/development/recovery-twrp-3-1-1-0-touch-recovery-t3701488
and then i flashed a custom room
when i press reboot system in TWRP it boots back again to TWRP
my only way to boot up my phone is to go to boot loader and press Start
i tried the method here
https://forum.xda-developers.com/tmobile-lg-g3/general/fix-recovery-loop-twrp-computer-t2873386
without success
please help what to do ?
Click to expand...
Click to collapse
Did you try the official TWRP?
https://twrp.me/motorola/motorolamotog5plus.html
I don't understand why that's not the first one to try.
Sent from my Moto G5 Plus using XDA Labs

When I flashing twrp on my phone after doing this to my phone ,my phone stuck on boot

Hi
When I try 2 install twrp on my Moto e3 power
It stuck on bootloop after flashing
Why??
I try 3 times and 3 time it stuck on bootloop
I need twrp on my stock rom .
Plzz help
Please refer to https://forum.xda-developers.com/showpost.php?p=75638300&postcount=6
If still stuck on bootscreen - You flashing wrong twrp.img
Please enter the build number and model number [ XT1700, XT1706] - then it will be easier to help
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Ankur 12 said:
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Click to expand...
Click to collapse
is it still in bootloop?
if yes then follow the steps:
1. Open device in fastboot mode.
2. in the adb and fastboot command promp type command (fastboot --wipe).
3. Then reboot your phone using the power button.
that's it now your phone should boot up with the device unlocked warning.
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik ?
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply ☺
Ankur 12 said:
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply
Click to expand...
Click to collapse
Hey bro, if u want to root your stock rom then you may try to install twrp first.
1) Download twrp from here( must)
https://drive.google.com/file/d/1-mtyht5qMqFFpgpmQCADvODat_FgtwDv/view?usp=drivesdk
2) Then unlock oem. If already unlocked then ignore this step.
3) After unlocking oem commands.
Rum commands to install the downloaded twrp. "Fastboot flash recovery file_name.img"
4) Now, run command to erase userdata and cache. "Fastboot --wipe". If the command fails to wipe the data then go to next step.
5) Then press and hold power button + volume up button both at same time for opening bootloader menu. Select recovery mode from there.
6) if twrp opens then well and good. Then Restart your phone in fastboot mode using twrp .
7) erase data (see 4 point).
8) restart your phone using power button. Now the problem of bootloop is solved.
Please Follow steps strictly with ease..
If twrp flashing successfull or bootloop problem solves then tell me. I will tell you the steps to root stock rom.
Ok
Ankur 12 said:
I think I flash right twrp
XT1706
Bro after fastboot flash recovery recovery.img
Commund how 2 boot my phone
Click to expand...
Click to collapse
Just remove the battery, insert it back in and reboot.
That what I did and it worked:good:
Ankur 12 said:
No now it is not
I flash stock rom by spflash tool
But please tell me the full process
I can't want to install other rom,I know after installing
Twrp it goes bootloop and I can fix it by flashing other rom
I just want to root my phone in stock rom only but in stock rom its not possible I thik
Any I tried all method like wipe data , catch etc. But it not working and my phone stuck on bootloop
Bdwy thnxx for ur reply
Click to expand...
Click to collapse
bro, whick stock rom you flashed?
https://firmware.center/firmware/Motorola/Moto E3 Power (Lenovo XT1706)/Stock/
This one
Hi Guys,
The same is happening to me.
My moto e3 power was working fine. But one day, the signal strength was getting low and internet was not working. So I decided to root and install a custom rom. I unlocked the boot loader. Tried to install twrp. But I am failing at this step. When I try to install twrp via fastboot, it succeeds and when I open recovery twrp is there, but it automatically reboots and gets stuck in a boot loop.
I fixed the boot loop by installing a stock rom via SP flash tool.
However I tried again to root and failed again. This time also used SP flash tool to install Stock ROM. Ended up getting Invalid IMEI error.
I tried frama root, king root, kingo root and nothing works!
Btw, I do have experience in rooting. I used more than 10 custom roms on my lenovo k6 power

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