Recovery Mode UIS7862 Android 11 - Android Head-Units

3 days ago my HU suddenly stopped working, it's stuck on "Powered by Android" screen. It has only RST button (no more buttons, no lights). If I press it, unit powers off and pwers on if I release. I tried to enter Recovery Mode using that button, but it didn't work. I have downloaded TS10.1.2_20211023.140539_TW1-V2.rar but I don't know if it's Android 10 or Android 11 (the one I need).
Hope someone could help me entering Recovery Mode to do Reset default or download and install proper firmware.
Thanks.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

I'm in the same boat. Have you managed to get into the recovery somehow?

Related

Getting into recovery with 3 buttons

My SGS originally has had no download mode or recovery via the buttons but after updating with kies i was able to get into download mode (some consolation). After rooting with cfroot i was able to flash custom roms but it can be quite tedious as many times i ve to use odin to reflash. Today i tried to use home and power button again after sometime again i could'nt get to recovery mode so i decided to try and use "VOL UP+HOME+POWER", LO N BEHOLD, I finally can get into recovery
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
10 chars

Samsung a5 bootloop

I did not installed any root and tried to unlock bootloader but suddenly my phone does not boot. It just stucked in Samsung logo. I tried to factory reset it booted for a while but it comes to boot loop after some time. Their is an error showing in recoverymode shown below. Anyone knows the cause of problem?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Mine did same. I powered on holding home volume up and power etc. Then get a wierd blue screen with triangle and dead android icon instead of the usual factory reset settings etc.
So what i did was hold down both volume up and volume down and power button for around 5 or 10 seconds.
Viola - it booted up

Haoro YT266 8227L 2/16 bricked

This is a new YT266 that I bricked by updating SuperSu..I managed to root it through ADB, but stupidly updated SuperSu, and it hard bricked..I have installed several comparable roms through SP Tools, but it doesnt boot, even when it say download ok..anybody has this rom?
Pics of the YT266 HU
I managed to sptool a rom from the russian forum, a Hizpo AD 90, and now I got a Toyota emblem screen and a menu thats says select recovery or system, but it needs a volume up and down button and this unit doesnt have it, it only has Home, Return, GPS, and a rotating volume control..any help?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
pics of inside

Stuck in Fastboot Mode - Model 100011886 / ONA19TB003

Bought this tablet several days ago to replace my Acer tablet (rooted). My intent was to root this new one to enable side loading to use as a reader, primarily.
I am stuck on the Select Boot Mode screen : Fastboot Mode selected.
Power or Volume buttons do nothing at this point.
Any assistance would be appreciated.
Update: Allowed battery to discharge. Recharged the battery. Now booted normally.
Will try to set fastboot again with volume+ pawer button and see what happens.
Tried to enter fastboot again. Same problem as above. Picture attached.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Pixel 4 trapped in fastboot

Last night my Pixel 4 freeze and the only way to try to unfreeze it is to reboot the device.
After that I'm trapped in fastboot mode:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I've tryed to press every button and restart the device 7 times, as google support said to me, but no improvements.
I've also try to let discharge the phone, then plugin with volume +, no improvements. Samewith volume -
I'v try with adb and fastboot command but it seem impossibile to work with USB debugging not enabled
The phone is out of warranty since one month and Google said to me that they can fix it, but with 379€.... ...
Can someone please help me?

Categories

Resources