Good evening,
My Huawei Ascend G620s running on Android 4.4.2 won’t boot up. It’s stuck on Huawei Ascend boot screen. The device is unrooted, bootloader is locked and has original ROM. Recovery Mode and Download mode are working.
I thought it was a battery problem, because it started doing this about a week ago, but then I still could turn on the phone after numerous tries. Now I’ve changed the battery with a new one, and today it booted up after many tries, but something happened, and the device turned off, and many hour from then and I can’t still boot up.
I have important data that isn’t backed up, so I want to boot it only to backup up it.I tried to make and adb backup, but it says my phone isn’t authorized. I tried following this guide to authorize adb, but it didn't work. It doesn't make me pull the file on the phone.
Please help me I’m desperate.
Thank you in advance.
Related
I have a Huawei Ascend and when i try to put it into recovery mode to load a rom it froze on the huawei screen. HELP! whatd i do!? EDIT* I have to tuake out the battery and put it back in to go back to normal but how do i enter the reboot screen if its going to keep freezing
Don't Forget My Thanks Button
Your problem should be just solved in minutes......seriously
Start your phone and DO NOTHING, KEEP IT ON FOR A WHILE (In Rare Cases It Could Take Hours)
See the phone after a while.
Now I'll explain you what happens.....When a new ROM is installed the phone needs to do some arithmetic work. And so on the first boot the phone always starts after a while.
This even happened with me!!!
So a friend recently bought this spanish voxter tab 97 IPS (16GB) and after a few days of usage and several attempt to install a custom ROM, the tablet stopped booting. According to him, he tried loading a "compatibility bla bla bla.zip" file with CMW which I really do not know what it is, and since he did the installation, the tab stopped booting into system. Every time it's turned on, it just stops at the boot screen and nothing more. Although before this, he had installed a custom recovery and had also done a Nandroid backup with the recovery. However, what baffles me is, CMW is no longer accessible through the normal "power + volume up" key combo and I'm quite unsure of how to boot into fastboot.
That aside, I tried booting into recovery with adb because apparently, adb recognizes the device whenever it's stuck at boot screen, this also failed, neither did rebooting into fastboot via adb work. All I need to know is if this device is totally bricked, or if there's still something I can do. If there's any, I really would appreciate every help offered. Thanks..
First of all, I'm so sorry if I'm posting in the wrong forum, seriously. But I've tried every single solution and nothing works, so please bare with me.
My friend's phone is stuck at the "EmergencyData" message "The user data partition cannot be used again, please select Backup/Factory Reset/Reboot". It boots up, then restarts, and this message shows up. Forever.
She obviously tried all three choices but none of them works. So after some browsing, some people said a possible solution is to install UPDATE.APP. So I've tried.
I downloaded the .APP file specifically for the Y330 u05, copied the dload folder with UPDATE.APP inside to the root of the SD, then tried to get into Update mode pressing VOLUP+VOLDOWN+POWER.
Somehow in the holy living of the universe, it doesn't work. Tried every single combination, pressed at the same time, pressed the VOL keys first, nothing. All it does is go into Recovery and sit there.
So, I tried using ADB. Installed the adb package and drivers, installed the Huawei drivers, got the phone into Fastboot mode, connected to the USB, then extracted cust/boot/system.img from UPDATE.APP.
ADB recognizes the phone in fastboot, but when I try "fastboot flash cust cust.img" it only prints "erasing cust" and stays there forever.
Can someone help? According to Google searches, there's apparently no one in existence with such bad luck as mine when it comes to phones. Should I just tell my friend to throw this thing away?
My y330 need help
Same phone same problem. Here waiting the solution
I have a phone HUAWEI ASCEND y330 - U01 and he will be provided only to restart emergencydata and it lets you choose only one) Backup 2) Factory data reset 3) reboot it will not do them no. I tried to make the dload UPDATE.APP But do something. phone standing in front of only emergencydata it and when I try to make it turn briefly to make an immediate restart, and then again in front emergencydata. What should I do to get the phone to perform again
same my phon help me
same my phon help me
Hi all,
To get right to the point, my phone doesn't switch on, and I cannot get into recovery/download mode.
The story:
After my apps kept on crashing for no reason, I restarted the phone. After the restart, when it asked my pin, the google app kept on crashing and the phone completely froze up.
Here is where I suspect I made a HUGE mistake. I Took out the battery and started up the phone again. It immediately told me that the system is corrupt and "cannot be trusted".
I continue the boot process, only to land in a boot loop. I take out the battery once again and restart the phone.
After displaying the LG logo, it just turned off. And that was the last time I could get it on.
I tried booting into recovery, but the phone won't even switch on to begin with.
Absolutely no response. Screen stays pitch black.
I tried doing it with the USB cable in, same result. Nothing.
I also read up on the different combinations to get into download mode to no avail.
Stock ROM and firmware installed, no mods whatsoever.
Android 8.0
Can anyone please suggest anything I can do to save my device?
I bought my Blackview P10000 pro last year, didn't had any problems until i installed Hola Launcher, it gaved some instability of my phone but i didn't mind it, thought it was normal... Until i wanted to reboot my phone, doing so, with screen locked (seequence lock) and after the restart the phone bypasses the first blackview logo, when the animation starts, it cycles to about 75% of the load animation before it completely stucks and comes out an error that i need to try again, otherwise execute a factory wipe because of some files are corrupted.
i never rooted my phone
it's a MediaTek CR-U00, android 8.0 or 8.1.0 can't remember
i can access the recovery menu, fastboot doesn't work
Is there a solution to recover the bootloader and make the phone start again? i haven't made a backup on the phone and i really don't want to point on the last option..Wipe to factory settings.