Today my Yoga 10 B8000 tablet got stuck in a boot loop and wouldn't do anything, I entered recovery mode and did a data reset and selected to boot up.
After that the tablet turned off and on again showing the Lenovo logo and then the Android appeared with the lines under it and a spinning blue thingy in front of it, like when it updates and it stays like that for a few seconds and restarts again doing the same thing over and over.
If i try to press the power button when the Android shows up it displays "formatting /data..." and after that "formatting/ cache..." and it brings back the recovery screen. I have tried wiping the cache partition and doing a data reset again and restarting, but nothing changes, it still restarts, shows the Lenovo logo, then it shows the Android and after a few seconds it restarts and keeps doing that over and over.
I have also tried connecting it to a PC but nothing happens it is not detected by the PC and i cannot flash the stock rom.
Is there a way to fix this, please help me out because i really need this tablet for work.
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Trafalgar Square
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Dear Guys,
I am new to XDA but I know very much about rooting, flashing custom roms and etc. The problem i am facing these days is that My Rooted Lenovo A516 with custom Allegro Rom and with TWRP recovery would not boot into recovery when it is turned off. I try booting it into recovery by pressing power and volume up button as it is written on the net but instead of booting into recovery it boots into factory mode with chinese language that i cannot understand. When i press power and volume down button it boots into meta mode and nothing happens. I am really confused I never had such sort of a problem before. Also it would boot into recovery through a rebooter but will not when it is powered off. I like playing with it but now I am stuck. I have tried every fix that was written on other sites but none of them works. Plz guys help me fix the recovery. And yes to add in further confusion its USB jack is also not working meaning it will charge but will not be recognised by the computer. I have tried using different cables but none work and have also tried using *#0808# but nothing shows up. Plz guys help me I am struggling......
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Trafalgar Square
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Hello
This is my first post here and I'd really appreciate advice in this matter.
I've spent the past couple of hours searching for an answer but nothing works or totally irrelevant results.
I have a problem where I'd rooted my phone with KingRoot, changed it to SuperSU successfully (restarted my phone several times since then and no issues)
I installed TWRP (only the app) from the Google Play store and that's as far as I got before I powered off my phone to cool down before attempting any installation of TWRP. Powered on my phone and I can't get past the Samsung logo.
Recovery won't come up, Download mode works but restarts itself and volume buttons do nothing to let me confirm download mode and so it's sending me in a loop. Samsung logo and restart again and again. I insert my battery and the first thing that happens is my phone goes on a mission, determined to power itself on only to Bootloop.
No, before anyone suggests it be a hardware issue, it's a brand new phone. There's nothing wrong with the buttons.
If anyone is going to point out the obvious in saying that I'm responsible for rooting my device, I'm aware of this. The rooting procedure was a one-click method which was successful and caused no boot issues after restarting the phone countless times.
Basically:
Bootloop
Can't access recovery
Can't get to Download mode without it getting back into the bootloop.
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Trafalgar Square
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oppo neo 7(a33f) ...
idk i never encounter this kind of situation.. after using rashr tool to recover my backup stock recovery, then my phone reboot itself , this is where it goes insane ..
whenever i try to power on , it vibrate and i see oppo logo for less than a sec.. then it repeat itself forever until i force power off it by holding power button for awhile (non removable battery)
the same goes when i try press power on+volume up/volume down.. i can't even access the recovery................... T_T urgent help needed .. i think fastboot maybe working , cause when i press volume up while sticking the usb to phone , then screen stay black , but from there , when i try to power on , i need to hold the power button for awhile ( like i force power off )then it goes insane again , so it probably like this . fastboot>power off>go insane
i tried to use sp flash tool , but i didn't find any scatter file on the stock rom i downloaded from official website.................. please help , sorry for bad english
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Trafalgar Square
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My sony walkman wt19i just stopped displaying anything on the screen one day, just backlight. Android also wasn't booting up, since I coudn't receive call not pc recognised the phone. So I tried flashing it with official firmware with flashtool, nothing changed.
So I took to service shop, they said its display and I need new one, which was expensive and they were not even sure if they could get it since its older phone. So I gave up on that.
That would be the end of it, but today I tried turning it on again and voila ! it displayed sony logo and animation that follows it. Android booted and pc recognised the phone, but still no display on android.
So I am wondering what is going on here ? People at the service shop were wrong, because if it was dead display then it couldn't display sony logo and complex animation that follows it, right ?
If this is not display issue, then what it is ? There is still only backlight and nothing alse shows up once android starts.
If flashing doesn't help, does it mean its a hardware issue ? Is there anyway to fix this phone ? What could be wrong ? Any help is welcome
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Trafalgar Square
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Hello, somehow I can't post in the Q + A forum so I'll try my luck here
I bought a broken GT-N8020 a few years ago (bricked / stuck on boot). I made several attempts to get the device working again, one of which replaced the manufacturer's logo with a white static screen. Since I didn't know if I could save the device at all, I ignored it at the time and tried other fixes.
I now have a lineage rom running on the device, but the first screen after switching on. (should be "Samsung") is still white. After a few seconds it switches to the normal lineage boot animation and starts normally.
Can someone tell me what file I destroyed back then and how I can get the screen back to the manufacturer's logo?
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I think the file is Param.bin Its part of the Bootloader .
Bootloader can be flashed separate through Odin if you can find one ,
Search forum .
Moved the thread to Q&A.
Cheers
Didgeridoohan
Forum Moderator/Developer Relations
Javic1106 said:
Can someone tell me what file I destroyed back then and how I can get the screen back to the manufacturer's logo?
Click to expand...
Click to collapse
This remembers me on broken eMMC , have seen this screen hundred times.
But at first, try to flash BL from a 4 part firmware.
Flashing the Bootloader fixed it.
Thanks!