Battery
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Troubleshooting
If you are having difficulties with the Lenovo Tab 4 8, try referring to the troubleshooting page.
Background and Identification
The Lenovo Tab 4 8, also identified by TB-8504F, is a tablet computer that was released July 2017. The screen size is 8” with a 16GB of storage operating Android 7.1 out of the box. Has a dual front facing speaker system where the sound comes out of the bottom and top of the tablet.
The Lenovo Tab 4 8 is a family tablet made for sharing. There may be multiple accounts from multiple users to have their own customized space. Also, it can be converted to a dedicated kids tablet with a feature called kids zone. With a 20 hour battery life, this is perfect for kids.
There are two versions of this tablet, the other is Lenovo Tab 4 10 which features a 10.1” display.