An uncontrolled restart of iPad is a common problem that indicates a technical problem. The tablet may restart due to a broken battery, processor, or water ingress, which causes damage to parts of the printed circuit board.
Flashing
A common cause of an uncontrolled reboot of a device is a software problem. In this case, you will need to reflash the iPad. To do this, connect the included device to the computer via the USB cable that came with the tablet. After that, wait for the iTunes program to appear and left-click on the iPad icon in the upper right corner of the program.
Click on the "Browse" button and select the "Restore iPad" option, which can be found in the central window of the program. The process of resetting the device and installing the firmware will begin. Wait until the procedure is over. After the end of the firmware, you will see a corresponding notification on the device screen. Disconnect the iPad and make the necessary settings, and also test the operation of the tablet.
Battery replacement
A defective device battery is a common cause of iPad rebooting uncontrollably. You can replace the battery either manually or by contacting a service center. During self-repair, it is possible to damage some parts of the tablet, and therefore, in the absence of experience in disassembling such devices, you should not try to carry out the replacement procedure yourself.
Installing a low-quality battery can cause more serious damage to the tablet.
If you decide to change the battery, buy only original batteries for the tablet. Although they are more expensive, Genuine Apple Parts will help you extend the life of your device.
Breaking circuit board
If the device has been repeatedly rebooted after the device has been dropped or moisture has entered, it is likely that the cause of the problem was a broken circuit board. To get the device working properly, you will need to replace it. To do this, take the device to the nearest Apple service center or any other salon where iPad is being repaired.
Describe your problem and order device diagnostics, according to the results of which you will know about the true cause of the breakdown.
Processor malfunction
A malfunctioning iPad processor is the most serious breakdown an owner can experience. Replacing the processor will become one of the most expensive procedures that can be carried out only after a complete diagnosis and elimination of other causes of failure.
