Samsung Galaxy Tab 2 Issues

Problem solved for now, I managed (I don't know how) to reset my tablet!

It happens sometimes... usually, it's enough to press and hold it for a l o n g time (sometimes up to 30 seconds) to reboot it.

Thank you sooo much.. Same problem and boom it's solveddd :)) thank youuu

Have you done any research to start it from the computer?
Try plugging it into the computer; my phone starts up even if it's off when I plug it in.

Hello everyone, I have a problem with my tablet, it says impossible to insert my SD card, thanks.

Plug in your charger and press for at least 20 seconds until the battery shows up. I hope this helps you.

Thank you so much! I got really stressed especially since this tablet isn't mine! Phew!

Hello
thank you sincerely for your responsiveness, and also for the wealth of information. I forgot to mention in my request for help that I have done several updates on the tablet using the settings menu. Is this update not sufficient and is it necessary to do the update with the power and volume down buttons pressed??

For any issue with the Samsung Galaxy Tab 2 (except physical damage), press the power button in the top right corner (non-touch button) for 30 seconds; normally, your problem will be resolved.
Your tablet will turn back on by itself without any problem.

I wish you good luck and all the best.

Press the buttons (at the bottom, in the middle, and on the side at the top) for a few seconds at the same time until it turns off, then turn it back on.
It should work. Good luck!

If you don't have any important data on your tablet, it is always better to perform a factory reset, or for those who have flashed a recovery: "Reset Data Factory". For those with a custom ROM, reflash it while remembering to format everything except "sdcard" in the "Mount and Storage" section of the recovery.

A little reminder:

ROM: A ROM is a version of Android, similar to the various Linux distributions or versions of Windows (3.1, XP, Vista, Seven, etc.). Each ROM can be customized with applications and libraries of functions that may or may not be available. There are two main types: those provided by the manufacturer (the official ones) and those that crafty individuals tweak (like CyanogenMod).
To install the official ones, simply follow the instructions from your phone’s manufacturer, and for the others, you'll need to get your hands dirty. It is not necessary to be rooted to install a ROM, whether it is official or not.

Recovery: All Android devices have a special mode called Recovery, which can be seen as a kind of "safe mode" that allows you to reset the device in case of issues with the main system. This recovery mode can be activated when the device is off, during reboot, by a specific key combination that varies for each device. I encourage you to check forums to find out the combination that is relevant for your device.
When the Android phone boots into recovery mode, it boots on a special partition also called recovery. This partition contains a minimal version of GNU/Linux. The principle of appropriation is therefore to replace the operating system contained in this partition with a version offering many more options:

Format: /!\ IT WILL DELETE ALL DATA /!\. Do not format in recovery if you are using the original ROM (if you format, for example, the /system, your phone may not boot anymore, this operation is reversible if you flash a custom ROM like CyanogenMod).

Some of these operations can positively or negatively affect your tablet's performance, so be responsible and don't do anything if you don’t know what you're doing, as rooting your device voids the warranty, so ... proceed at your own risk ...

I hope I’ve helped you.

djp-h

You need to press the power button for 30 seconds, and it will reset the tablet without losing your data.

Try to send them back from your drafts.

Plug in your charger and hold it for at least 20 seconds until you see the battery icon appear. There you go, I hope this helped you.

MERCIIIIII very much, it works very well.

Hello! My problem is quite different; the screen responds very poorly to touch. For example, I press at the top right, and it clicks at the top left! I know that for touch screens there is a calibration setting, but I can't find it on my Tab 2! Does anyone know how to do it? Thanks!

Hello everyone, I think I have the miracle solution for everyone. After watching this tutorial that I will share with you, I did the operation but disconnected both connectors from the board and not just one as shown in the tutorial. I let it charge for 20 minutes, then I disconnected the charger and reconnected both connectors. With a small piece of plastic, I turned the tablet on with the power button and it was a miracle. After 4 months of searching and 4 months of not using it, the tablet is back, coooooooolllllllllllll...

https://www.youtube.com/watch?v=SiugGm9RhlM

Thank you so much.. Same problem and boom it's solved :)) thank you!

Hello,

the same problem appeared today as with the loyalty, also bought at Auchan.
I pressed and held the on/off button and the volume button at the same time as indicated by saxo0909 and it worked.
A big thank you to him.
Does anyone have an idea of the reason for this bug?
Thank you