Hi,
I Bought this android head unit a month ago. After having some problem with apps i decided to set head unit to factory settings. After that i got stuck on bootloop
I trie reseting it via RST button but, that didn't helped. So i think i need somehow to get into recovery for data wipe. None of button combination leeds me there.
Does anybody now, how to get into recovery mode ?
i Have video uploaded into youtube, but as im new in this forum, i can't paste it here.
youtube com/watch?v=_zYjHY9D0kc
Related
hi guys,
first of all hi names troy i live in New Zealand and have an imported uk unlocked defy.. since i have updated to the official UK update through Motorola Software Update things were going great up until i installed a custom recovery (phone was rooted properly) .. i tried booting into it with the volume rocker down and got the android ! sign, tried to click all over screen with no luck so i removed battery and put it back in, then all i got was the Motorola splash screen turning off and on, so basically bricked right? then i began to try unbricking with RSD Light which fixed it but now the phones acting all strange like it cant download from the android market etc.. so what i want to do is do i complete factory reset, so i can start over again and learn from my mistakes, BUT it wont let me factory reset at all i tried the factory data reset through the privacy menu but when it gets to the erase everything button i push it and nothing happens so i tried the hard reset holding the vol rocker down, and i get the android ! sign and tapping anywhere on the screen does nothing so i have to remove battery and restart. could somebody please assist me? sounds like i've screwed up the recovery system, is there a way to install the factory original one?
thanks in advance!
p.s even if theirs away to completely erase the entire flash and then reflash to factory (when i re-flash with RSD Light no matter what sbf i pick it seems to keep all settings as in i don't get the login to google, motoblur, splashes etc as if i just purchased it, there already logged in and running)
Hi... I'm new here, just registered. I couldn't find the solution to my tablet's issue anywhere in the internet, even here in XDA forum.
(if there is a solution here already, I haven't find it...)
I have a NVIDIA Shield Tablet 32GB LTE 4G and, two weeks ago, suddenly it turned off and every time I power on, the tablet shuts off at the same moment the Android initializes.
Do you know why this happens? Is this an Android issue or a hardware issue? Should I have to replace any inner part from the tablet?
I thought this was an Android problem... first I wiped cache and then wiped data / factory reset.
Nothing happened. The tablet kept shutting off after Android starts.
So I unlocked the bootloader and tried to flash the recovery image (download in the NVIDIA website). I flash the recovery image, then boot image... and then when I try to flash the system image, appears the message:
FAILED <remote: Insufficent memory.>
Anyone know what could have happened? What should I do to repair it?
Attached to this post is an 7z file with a video I recorded with my Nexus 5 (mp4 file, it's the tablet powering on and then automatically powering off after the Android starts), and also an image of I trying flash recovery.
RMA is not possible... I live in Brazil (bought the tablet on a trip to USA on January this year) and NVIDIA customer service answered me that they don't have support in South America.
So I will need to repair it by myself... anyone knows what could recover this issue? Is this an operational system issue (Android) or a hardware issue?
Thanks...
EDIT:
I think I know what could have happenned... I just read the topic "[Q] Tablet shutdown just after boot." from user WavingStory, and the problem is the same. And my tablet fell off my kitchen table to the floor (I was listening to music when cooking... not a good idea). Probably happenned the same thing.
I'll try to open carefully and see if something (like the CPU thermometer) is out of place or damaged.
After doing this, I'll post here...
Thanks anyway.
Hello guys, i have been reading the forums for a long time now and it's finally time i registered to ask you about a problem of mine.
I purchased a TF300T around two months ago and it was already unlocked from the previous owner. I went straight ahead and installed TWRP and CM 12.1 (nightlies) on it. Everything was working fine, i could update to newer versions of the nightlies (only problem was that if i updated them through the system the downloaded update was giving me an error).
For some days now the tablet had been really slow and so i thought i would factory reset it in order to empty it and be like new. I went into settings>backup and restore>factory reset (if i remember correctly). It restarted my tablet and tried to boot into recovery. I see the teamwin logo but nothing happens and every 20-30 seconds the screen just blinks for a brief second. I also tried to use adb reboot bootloader but nothing was happening. I can't get into the bootloader neither this way or by pressing the buttons on the tablet.
Do you think i have probably bricked it somehow? What would you reccomend me to do in order to fix it? If there's any more info you want I'd be glad to answer.
Thanks for your time everyone!
Edit:
After a lot of searching i finally was able to restore my tablet and it now works fine. I used these guides to fix it and i'm linking to those in case anyone in the future finds this post.
http://forum.xda-developers.com/showthread.php?t=2528976
http://forum.xda-developers.com/showthread.php?t=2403674
I bought my phone about 3 months ago (Gionee p5w) and i had no custom roms installed. Yesterday i saw that there is a system update available. I think i rooted my phone using king root(not sure of version). Update on my phone wouldnt install... so i factory reset without clearing the phone memory thats when problem arised, nothing was reset except the text size setting. So i thought of going into factory mode to reset my phone and started phone with vol up and power key pressed . Factory mode didnt show up and now i am stuck in a bootloop. It shows bootloader logo and restarts again and again. I cant even go to normal mode and start my phone. I remember booting into factory mode when i bought it. Please help me fix it
aayushprime said:
I bought my phone about 3 months ago (Gionee p5w) and i had no custom roms installed. Yesterday i saw that there is a system update available. I think i rooted my phone using king root(not sure of version). Update on my phone wouldnt install... so i factory reset without clearing the phone memory thats when problem arised, nothing was reset except the text size setting. So i thought of going into factory mode to reset my phone and started phone with vol up and power key pressed . Factory mode didnt show up and now i am stuck in a bootloop. It shows bootloader logo and restarts again and again. I cant even go to normal mode and start my phone. I remember booting into factory mode when i bought it. Please help me fix it
Click to expand...
Click to collapse
Hello & welcome to xda-assist,
first of, we don't provide technical support here our job is to direct you through the boards here on xda-developers.
When you root your phone system updates will cause serious problems if you don't unroot before and revert all changes on system partition. So bootloop was expected to happen.
Only cure for that would be to reflash your phone's firmware, to find A) the appropriate firmware for your phone model and B) lern how to flash on your phone I would suggest you to visit this forum:
http://forum.xda-developers.com/android/help
and
Do a basic Google search on "your phone model + firmware" and "how to flash stock rom on your phone model"
Good luck
Hello,
1st I m sorry for my English.
I ll try to explain my problem. I Ve upgrade my px5 with hal9k mod Android 9.
Everything was fine for... 20 min.
I went to the Factory settings to try to solve problem with my volume button. It asked me to reboot, I said yes. And then the screen went to black.
Since I just can t turn on my car radio.
I Ve tried the recovery mode with some différents roms but nothing change.. sometimes updates are done, sometimes no but anyway there is no way to turn on the radio. So I Ve contacted the seller who send me orginal mod files. I m trying to update it since recovery mode but it s not working. ( As you can see on the picture it s written :" opening update package, then unable to open update zip and also failed to map file.
So I don't know what to do.
Any one could help me ?
Thank you so much
Otg recovery. The so called safe modin$taller won't help here.