Same issues as most everyone else here, it's stuck on "Android is upgrading" "Optimizing app 3 of 5" or "Optimizing app 1 of 5" or "Optimizing app 4/5"
If I try to enter recovery mode (Power + Volume Down) it does nothing but boot back to the same screen. Literally pulled the battery out 20 times.
My variant is the D725PR (Puerto Rico?)
I am savvy with tech, but can't get it to be recognized in ODIN & the LG tool doesn't display my model under the list..... if anyone can help, you will receive max kudo points!
Related
Hey guys,
I just upgraded to Revolution HD 32.0 (coming from 31.0).
Here's what i did.
Boot into recovery.
Clear cache+dalvic-cache.
Install zip from sd-card (select revolution hd 32.0)
Started Aroma installer, left everything pretty much default, just removed some of the samsung junk.
After the install was finished i cleared the cache again and rebooted the device.
It started with the start up logo and after a minute or so "Android upgrading..." with the applications counting.
After that it shows "Finishing boot"
Then nothing, it stays at that for like 5 minutes, then reboots and stays stuck at the samsung logo.
So i decided to boot into recovery, whipe caches and fix permissions and reboot again.
Same thing happened as before.
So i wanted to do a full clean install of the rom, wiping all userdata.
Surprise! Can't get into recovery or download mode anymore.
Took out battery for a few minutes and put it back in.
Still can't access download mode or recovery with vol+menu+pwr...
Does anyone know what's going on, or better, how i can possibly fix this?
I have no idea how to access my device now to make changes...
Thanks a lot!
If you can't get into bootloader with vol down, home and power button then you have a brick, service centre repair required.
Worth trying a USB repair jig to get download before paying for a repair .
jje
Hi guys,
I'm trying to fix someone's Huawei G630-U10 but ran into some serious issues.
The device was stuck on the Huawei logo so the obvious choice was to factory reset to get the phone working.
When I go into recovery to "Wipe Data", it just says "Wiping data..." and then nothing. No formatting and no deleting seems to be done.
I downloaded the stock ROM (Update.app) and selected the option in recovery to "Update from external storage" and selected the file. It gives a message that it's rebooting into update mode to update, but then the device reboots and gets stuck on the logo again.
I've tried going into update mode (Pwr+Vol Up+Vol Dwn) and it just remains on the logo. So I guess only recovery mode works.
Since the recovery couldn't delete anything, I suspect the storage is faulty or corrupted.
PS: the device just stays on until I force to power down. Then it just reboots automatically after a few seconds and remains stuck on the logo until I power down again. This happens as long as I don't physically remove the battery to end the loop.
Any suggestions or tips?
PPS: I've search extensively for flashing tools for qualcomm based huawei but no luck. The official site just hands out the update.app firmware which only works in update mode (which doesn't work in my case).
Hello. I have a problem with my phone. I forgot to delete root and decided to click the wireless update provided in the phones settings. While rebooting in this process the phone has become stuck on the 'no command' screen and then times out and repeats in a loop. I have managed to enter the recovery stage and try several of the options on this screen but with no success.
Something very much the same just happend to my HT17 Pro with non-rooted stock ROM and regular suggested update. It is stuck in on and off "HOMTOM" logo and trying to boot into recovery end in "no command"...
just pres power + vol up one time. worked for me!
Hello guys.
Since there is no separate section for this device, posting it here as I saw others posting in this section.
My device, Lenovo Tab S8-50LC is automatically shutting down after sometime. Here are the patterns.
1. It all started when running YouTube app in landscape mode. As soon as you go landscape, it triggered a short splash screen of "Android System" and then it shuts down with shut down animation (the animation is laggy)
2. I tried to go to recovery mode to factory reset. But it doesn't go to Recovery. It just straight boots normally even after pressing Vol Up+Vol Down+Power.
3. I tried to reset after clean boot. Didn't do anything even after touching "Erase Everything" in factory reset mode. Then suddenly it shuts down and started erasing data. Then it boots again. This time, it was prompting me to enter the time and all of a sudden, it shuts down again with the shut down animation.
4. After some restart, it started working again but if under load from some app e.g Facebook/Instagram/Messenger it starts lagging and shuts down showing the "Android System" splash screen and shut down animation.
So, what could be the problem?
Device Information:
1. Android Version: 4.4.2 (Stock, Non-Rooted)
2. Software Version: TABS8-50LC_150113
3. Intel Quad Core version, RAM-2GB
4. Current Firmware: S8-50LC_S000193_150113_ROW
5. Kernel Version: 3.10.20
6. Build Number: TABS8-50LC_S000193_150113_TELEK
Thank you very much!
My V30 worked perfectly for years, Android 9 running, had it rooted using the sticky guide, and Magisk installed. I had just boarded a plane on Monday, sat down, and noticed the LG screen with the bootlaoder unlocked message warning you always see when rebooting. Then it just reboots again, I see the LG logo, the bootloader warning message, reboots again after about a minute.
I also could not turn it off because it would just turn itself right back on, and go back into the loop. Eventually the battery drained and it died. When I got home, I held the power button and the volume down then plugged in to go into I think it's recovery mode, which worked, but my only options were to flash or reboot (I think, my memory is fuzzy). Then I ran LGUP and it detected my phone, but said it can't load the model from C:\Program Files\LG Electronics\LGUP\model\com.
Next I tried running adb commands against it which is working, however I"m getting back LGUS9983322eaa5 unauthorized which I don't understand because I clearly had debugging turned on (which I think is what causes that message?)
Any ideas on what to try next, or what could have happened? I had not installed anything new. This data recovery company called Drivesavers quoted me 900 to get my files off, but I have backups, and there's nothing on the internal memory I can't live without.
Thanks for your help!