this is my friend's tablet s. Whenever i turn it on, the tablet will be stuck at the boot loop and nothing will happen. I tried to go into recovery and factory reset the whole tablet but it is still not working. So what should i do? or how can I get the official rom to flash back into the tablet? the tablet is sgpt121a1/s. thx
Exactly! FOUR people have the same problem between the 27th December 2014 and 3rd January 2015!
Why has it suddenly happened?
I am on Stock OS 4.0.3 (or whatever latest Sony version is). I think it is 4.0.3 as I updated from Stock 3.0.x via Sony's update feature...
Why would it suddenly happen after months of use without any issues???
Hmmm.........
Related
Hi everybody
I have bought chinese android tablet last month.
Boxchip cougar a10c,similiar as mid/player momo tablet
http://www.bursaandroid.com/product...ghz-hdmi-support-game-3d-os-ginger-bread.html
It's came with android ice cream sandwich 4.0.1+rooted+unlock bootloader
Working flawlessly until i installed task killer app.
I used it,and after several times i killed app,suddenly there is pop up notification came.("Unfortunately Launcher/Market/Gmail/Emulator,and many else has stopped")
I reboot the tablet,but when it turn on,it is just bootloop.I reset again,and it doesnt appear anything on the screen unless the black screen only (with sometime light flashing from the screen).
Then i flashed and format it to gingerbread (2.3.4) rom from their official web
And yes,it is work and finally i can boot into home screen and do any else.
But after several time turning off and on,the problem came back again (bootloop and black screen) but somehow i manage to go to recovery mode and do factory reset+wipe data and cache,but it's useless.
I flashed it again with the same rom,and it's start working.And goes..after a while..the problem back again.
I choose to flash back to ice cream sandwich.When i turn on,then goes the same first problem at the begining
("Unfortunately Launcher/Market/Gmail/Emulator,and many else has stopped").
I reset again then new problem came out.
( Encryption Unsuccessful - Reset Android)
http://forum.xda-developers.com/showthread.php?t=1447303
Rather than use that guide,i choose to flash to gingerbread rom.
Then it's fine,until..you know,reboot the device and back again to bootloop
Is it because the task killer app?Or it is hardware failure?or maybe there is some file that has been deleted/terminated?
This is really frustrating for me,actually this is my present to my mother for her birthday,i'm kinda sad and regret for choosing this tablet,i wish i could turn back in time,maybe i'll choose galaxy/sony tab instead of this one..
Please..i'm really need help here..
Many thanks for sure..
they always worked fine for me, mbbe depends on which app
I flashed my tablet Bmorn V99, Allwinner A10 from stock 4.03 ICS to 4.12 cyanogenmod 10.1 JB 4.12 and since then it is booting but switches off after the 3rd boot screen (cyanogemmod). I can't flash it back to 4.03 via livesuit as the tablet is no longer recognised by my PC. I have tired different livesuit versions and drivers, but nothing is working.
There is another problem, since the upgrade the tablet doesn't charge anymore.
Can someone please help?
Hello!
I have a strange problem with my phone it wont update to latset firmware without get in some kind of boot loop.
The phone was runing the lastest firmware 1232.5962.1314.0017 before the problems started, it all started when some systems apps like camera, settnings, messeging. etc, stop working. All that showed up when entering the apps was a black screen say something like "reconnecting" and then it jumped back to home screen.
So I restarted the phone but then went in som kind of reboot loop where it wouldent go past the nokia logo. I tried everything soft reset, hard reset. The last thing I tried was to reflash the phone, I tried diffrent ROMs and it finaly worked with the ROM 059Q5C6 RM-821 GLOBAL BLACK SWAP.
The phone is runing now and almost all functions work exept camera and automatic brightness (all that I discoverd so far).
Its currently running the 1231.5951.1249.1004 firmware.
But like I said now when I try the update the phone it goes to the same boot loop state.
What should i try next?
Is the thread in the right place?
Strepsil said:
Hello!
I have a strange problem with my phone it wont update to latset firmware without get in some kind of boot loop.
The phone was runing the lastest firmware 1232.5962.1314.0017 before the problems started, it all started when some systems apps like camera, settnings, messeging. etc, stop working. All that showed up when entering the apps was a black screen say something like "reconnecting" and then it jumped back to home screen.
So I restarted the phone but then went in som kind of reboot loop where it wouldent go past the nokia logo. I tried everything soft reset, hard reset. The last thing I tried was to reflash the phone, I tried diffrent ROMs and it finaly worked with the ROM 059Q5C6 RM-821 GLOBAL BLACK SWAP.
The phone is runing now and almost all functions work exept camera and automatic brightness (all that I discoverd so far).
Its currently running the 1231.5951.1249.1004 firmware.
But like I said now when I try the update the phone it goes to the same boot loop state.
What should i try next?
Is the thread in the right place?
Click to expand...
Click to collapse
Same thing happens to my phone!! Did not think that it could be the latest firmware (1308 for me) could have caused it since I don't think there are a lot of us affected by it and my phone has been running fine for months after the update! I've restored 5 times, by the time I thought to flash it, it wouldn't charge anymore.... I'd sent mine for repair now... Have you fixed yours?
Problem: I think I deleted my OS.
Here's what happened, i rooted my Samsung Note 10.1 using the clockwork mode with the super SU, then it went fine, I installed apps I got on net, then (after 4 months) i got a glitch wherein I cant copy/paste words, so I decided to reset to factory setting, then done. I thought of other way to root my tablet. I went to setting where it says Encrypt device, I started encrypting then interrupted it, when it rebooted it says that encryption interruped and I need to rest to factory setting then try to encrypt again, and asks to press the reset device, and I did. What happened is it keeps going back to encryption failure message and I keep on pressing reset device till it will only turn on with the SAMSUNG NOTE 10.1 Logo (the startup logo), then I tried installing clockwork mode again, and select wipe factory reset, and wipe cache partition and almsot all wiping option, so obviously i wiped my OS. I tried installing the Android 4.0 Ice Cream Sandwich following this guide on youtube Guide - How To_ Install Official Android Ice-cream Sandwich (cant post the link). When I followed it all it always failed in the end, and on my tablet it says "Firmware upgrade encountered an issue. Please select recovery mode in Kies & try again", and I cant connect to Kies and PC to do the firmware emergency recovery. Now I'm stuck in there and kind of thinks that I'm lost and totally broke my tablet. But still I can be in download mode.
Any brilliant answers guys. Thanks much in advance.
Back Up
Is a fast connection needed while installing the OS via Odin since it says Firmware Update Started?
And can anyone send me a links to download a functioning Android 4.0, Ice Cream Sandwich OS, please.
XENO_cohen said:
Problem: I think I deleted my OS.
Here's what happened, i rooted my Samsung Note 10.1 using the clockwork mode with the super SU, then it went fine, I installed apps I got on net, then (after 4 months) i got a glitch wherein I cant copy/paste words, so I decided to reset to factory setting, then done. I thought of other way to root my tablet. I went to setting where it says Encrypt device, I started encrypting then interrupted it, when it rebooted it says that encryption interruped and I need to rest to factory setting then try to encrypt again, and asks to press the reset device, and I did. What happened is it keeps going back to encryption failure message and I keep on pressing reset device till it will only turn on with the SAMSUNG NOTE 10.1 Logo (the startup logo), then I tried installing clockwork mode again, and select wipe factory reset, and wipe cache partition and almsot all wiping option, so obviously i wiped my OS. I tried installing the Android 4.0 Ice Cream Sandwich following this guide on youtube Guide - How To_ Install Official Android Ice-cream Sandwich (cant post the link). When I followed it all it always failed in the end, and on my tablet it says "Firmware upgrade encountered an issue. Please select recovery mode in Kies & try again", and I cant connect to Kies and PC to do the firmware emergency recovery. Now I'm stuck in there and kind of thinks that I'm lost and totally broke my tablet. But still I can be in download mode.
Any brilliant answers guys. Thanks much in advance.
Back Up
Is a fast connection needed while installing the OS via Odin since it says Firmware Update Started?
And can anyone send me a links to download a functioning Android 4.0, Ice Cream Sandwich OS, please.
Click to expand...
Click to collapse
I'm not sure if this will help but Heimdall might fix this problem, whenever I fix my device after stuffing up a flash (happens often so don't worry!) I use both Heimdall and Odin to fix it, I have never been completely stuffed because of those two tools. My best advice is to search the Note 10.1 forums, they normally have the stock android or a new and better ROM ready to be flashed. It's good that you can access download mode which means its only soft-bricked, so just check your forums and that should help you fix it
So its being more than a month my phone isn't working.... 5 months before i updated my alpha on lollipop through odin via sammobile ...... for about after 5 months my phone started acting weird it use to restart it self, there was network problem and even fingerprint stopped working... i tried every single possible way to fix ... i even flashed it and installed a fresh version but it still doesn't work.... some times it gets off the boot loop and powers on ... but it the phone only works on Ultra Power Saving Mode* if i turn it off than phone again gets into a boot loop !!! please help...Thanks!
Try going back to kitkat just to see if it works.
Sent from my SM-G850F
Thats the problem i cant find kitkats's version anywhere!!
Not even sammobile?
Sent from my SM-G850F
Nope
I have the same issue, I tried downgrading the firmware to Kitkat but it s always the same problem
Try installing twrp and flashing ozcan rom ..better than a useless phone