Alldocube ULTRA PAD 13 inch – BUG LIST

A full factory reset of the device helped. Then a new update installed. The default file manager is now working properly.

U1380_B15_V4.1.41_20260206

 

regrese el miio, y compre d enuevo la tableta,no lo he actualizado por la cuestion de emuladores, temo que si lo actualizo tenga el mismo tema, pero me funciona sin problema por el momento, espero que se arregle este tema pronto y cuando se actualice si funcionando normalmente

I performed a factory reset. I reset the tablet. Without any updates, I was on version U1380_B15_V4.1.41_20260206 (I bought this tablet very recently on March 2, 2026). I installed Azahar, and when setting up the folder, the file manager crashed! I reset my tablet for nothing, and now I have to reinstall everything! The file manager doesn’t work.

Today, a new version was available. After downloading it, the system prompted me to restart. After restarting, I received a message indicating that the update had already been installed. I relaunched Azahar, and during folder setup, the file manager crashed. So nothing has changed. When I go to system update, the current version is U1380_B15_V4.1.44_20260324_20260324-1518. This new version appears to be the same as the previous one, but the installation process didn’t complete because it recognized that the version hadn’t changed from the previous one. The file manager problem persists, and it still doesn’t work.

Hi @JeanLuc,

I have the same problem. The file picker crashes on the emulator app, so you cannot select a custom game directory. To sort out this issue, I used Shizuku and ZArchiver.
In the Developer Options, I connected Shizuku through Wireless debugging and ran the Shizuku service. Once Shizuku is running, I was able to place my games in the emulator’s original games folder through ZArchiver.

For instance: Android/data/<emulator folder>/files/games

I hope this helps.

Hello cjmorae,
Thank you for the information, I’ll test it. The best solution is still to fix this file manager bug directly in a new update. Happy emulating!

Hi @JeanLuc,

Absolutely, I agree, they should fix it.
I hope you can at least use the emulators with that workaround.

Hello!

 

The issue with the “Share” submenu is still unresolved. I’ve found a lot of information about this issue online.

 

Basically, when you try to share something and the “Share” menu/dropdown appears, tapping on an app redirects you to the wrong app. For example, if we tap to share something via Gmail, we might be redirected to WhatsApp.

 

Tapping the “Share” button opens a list of apps you can share with, but tapping on a specific app opens a completely different app.

 

Tapping the “Share” button displays a list of apps; however, selecting a specific app opens a completely different app.

 

This issue is a known bug in the firmware of the Alldocube Ultra Pad tablet running Android 15. It’s caused by a coordinate mismatch (a touch index error) in the Android “Share” menu: you tap one icon, but the system registers the tap as if you’d selected an adjacent app or an app from another row.

 

This is an officially confirmed bug in the Alldocube Ultra Pad firmware on Android 15. The issue is that the system Share Sheet menu incorrectly reads the coordinates of a tap on the tablet’s screen. You physically tap the Google Drive icon, but due to the grid shift, the system thinks you’ve tapped Telegram.

 

I also found this information.

 

“Yes, this conclusively confirms that the system coordinate grid (touch-target grid) in the Android 15 ‘Share’ menu is completely broken on your Alldocube Ultra Pad. The issue lies neither with the files nor with File Manager+; rather, the tablet’s operating system is passing an incorrect icon index (ID) to the app for the icon you tapped.”

 

Please fix this! This function is used very often.