The most frequently asked questions about Lenovo Tab 4 Plus TB-8704X from our audience.

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Repair engineer for the last fifteen years. Huge experience in the repair of electronic devices and gadgets.


Lenovo Tab 4 Plus TB-8704X

M

Lenovo Tab 4 Plus TB-8704X
I have a short …

I have a short circuit on my Lenovo Tab4-8. Whenever I touch the back of the tablet at the very bottom centre, the screen goes black and I get no display. Looks like a power interruption to me. Not sure if this is repairable. Interested to hear what your take is on this. Thanks!
P

Lenovo Tab 4 Plus TB-8704X
Hello, I want to …

Hello, I want to replace only display for this device.. What should I do?
Philip Wallas

Lenovo Tab 4 Plus TB-8704X
Great disassembly video for …

Great disassembly video for Tab 4 8 plus. How do you reattach the back cover after replacing the battery? Thanks
    Evgenii Kuzmin
    philip
    Great disassembly video for Tab 4 8 plus. How do …
    Hi, thanks! You can use an adhesive tape set/kit(with tools) for this model, or you can use a sealant B7000 as we do.
J

Lenovo Tab 4 Plus TB-8704X
Is it possible that …

Is it possible that my fingerprint sensor disconnected from the board? Because the setting for fingerprint is gone Please reply hopping to open up my tab4 8 plus if this is the problem
    Evgenii Kuzmin
    Jovian Parco18
    Is it possible that my fingerprint sensor disconn…
    Hi, are we talking about software settings? been "gone"?
      J
      Evgenii_Kuzmin
      Hi, are we talking about software settings? been …
      @VRM24.com Yes tried to factory reset it, still the settings for fingerprint unlock is still gone
a

Lenovo Tab 4 Plus TB-8704X
Hello, I a using …

Hello, I a using Lenovo Tab 4 10" since last 2 years. But not from couple of weeks, it's been troubling. at around 50-55% battery, it goes off. Then When I put on charging it only shows RED light blinking but doesn't charge and come up. It happened twice or thrice and somehow by moving charging cable, it came UP. But now it's only showing RED blink light but doesn't come up. Even checked with different charging cables. Pls, If you can guide n assist.

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