The Nexus 5X as a result of the renovation doubled the amount of RAM
One of the members of XDA forum has run into trouble in the form of a cyclic reboot of the Nexus 5X. Since the warranty has expired, service center LG refused to repair the device, so his owner decided to enlist the help of one of the Chinese repairmen. Craftsman offered at the same time to double the amount of RAM, using the fact that the memory chip is included in the Assembly with the processor. As a result the device got 4 GB of RAM.
The repair cost $60. Allegedly, the smartphone works without problems. Moreover, the OS was upgraded to Android 7.1.1 using the official distribution.