[Q] system reboot - Galaxy Grand Prime Q&A, Help & Troubleshooting

this manual system reboot is perennial to our prime...how can we solve it?
devs, please help...thanks alot

Related

[Q] broken n7? please help

Hello so I updated to the deodexed 4.1.2 and applied the true tablet ui patch. my launcher was messt up and someone sad to me that i had to apply the patched launcher2.apk. what i did was replace the launcher2.apk from system/app with the pached one and now i'm stcuk at the x while booting. i just tried to repare it with fastboot but when i enter bootloader mode and connect the n7 to the pc the bootloader hangs up and doesnt react anymore. now i don't have any clue how i can solve my problem. can someone help me please?
THX
I f I am not wrong the tablet UI patch was for 4.1.1.
If it is not booting, then you may use the Toolkit to restore it to the factory rom.
thaks i just solved it by entering adb shell and then rebooting into recovery

[Q] big problem help please

hello everyone, first sorry for my english
I have a big problem I have not managed to solve for one week
my lg does not boot
lg flash tool does not detect the download method
the same problem it restarts in recovery mode and i cant acces a recovery mode
help me please
thanks

Soft bricked my Lenovo ZUK Z1

Hello All,
I flashed Android Nougat on my ZUK Z1 by rooting it.
I was using it for quite some time comfortably but then due to some reasons i formatted my phone and unfortunately my OS got deleted probably due to which i got stuck in boot loop.
However TWRP was working, I can even log into fastboot.
I tried installing stock ROM using ADB sideload feature.
The install starts , shows percentage of completion and then gets completed but then when i reboot the system it opens the TWRP screen again.
I have tried the following steps :
1. wipe cache and dalvik , Installing stock rom , wipe cache and dalvik again
2. at times it gives me error of zip verification failed , And so as suggested in one of the threads I disabled zip verification through recovery.
3. at times after the flashing is completed, when i reboot it says NO OS INSTALLED, you still want to reboot?
4. at times while flashing through ADB sideload , it says "unmount of /system failed ; no such volume Script succeeded result was [ ]"
5. at times it says script succeeded: result was [ t ]
basically so many threads and so many options tried but the phone keeps booting into TWRP.
Any help will be greatly appreciated guys ... Please get back with your expertise !!
Ratneshpathak12 said:
Hello All,
I flashed Android Nougat on my ZUK Z1 by rooting it.
I was using it for quite some time comfortably but then due to some reasons i formatted my phone and unfortunately my OS got deleted probably due to which i got stuck in boot loop.
However TWRP was working, I can even log into fastboot.
I tried installing stock ROM using ADB sideload feature.
The install starts , shows percentage of completion and then gets completed but then when i reboot the system it opens the TWRP screen again.
I have tried the following steps :
1. wipe cache and dalvik , Installing stock rom , wipe cache and dalvik again
2. at times it gives me error of zip verification failed , And so as suggested in one of the threads I disabled zip verification through recovery.
3. at times after the flashing is completed, when i reboot it says NO OS INSTALLED, you still want to reboot?
4. at times while flashing through ADB sideload , it says "unmount of /system failed ; no such volume Script succeeded result was [ ]"
5. at times it says script succeeded: result was [ t ]
basically so many threads and so many options tried but the phone keeps booting into TWRP.
Any help will be greatly appreciated guys ... Please get back with your expertise !!
Click to expand...
Click to collapse
QFIL method is your way
QFIL
Thanks but Can you please tell me where to get information about it I haven't tried it ever.
Any links in XDA group would be greatly helpful.
QFIL
strongst said:
QFIL method is your way
Click to expand...
Click to collapse
Thanks , bt Can you please tell me where to get information about QFIL.
I haven't done it ever , any links from XDA group will be greatly helpful.
Or if u can let me know what exactly to search for, ill do that.
Ratneshpathak12 said:
Thanks , bt Can you please tell me where to get information about QFIL.
I haven't done it ever , any links from XDA group will be greatly helpful.
Or if u can let me know what exactly to search for, ill do that.
Click to expand...
Click to collapse
Using Google search you find tons of guides like this one.
Also in xda forums searching by qfil there's enough.

Problem in CustomROM and Erros Mount TWRP ZE550KL

I have a problem with the ZE550KL 2GB / 16GB. I unlocked the Bootloader using the unofficial method, I installed TWRP but I was returned two errors when mounting: / persist and / factory
I solved the / persist persistence by doing the fastboot erase persist and flash on the partition.
But the error in / factory could not solve. I do not know if this has anything to do with it but no custom ROM boots it, it gets stuck in the boot animation. Do you have any solutions if so please help me.
I search for more solution did not solve problem, I cleaned 3 paste in etc / firmware but did not resolve bootloop. Does any more experienced Developer have a solution to this problem? Not only I but some Z00L users in the forum have problem. If they have a solution, help us. Thanks for listening.
Z00l 16Gb/2GB Snap410.

I cant open system beacuse of twrp!

Hello Everyone!
i need help i flashed twrp on boot and installled it and now i cant get in my system
can some one give me an a boot file please?

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