Lenovo Tab M8 User Manual page 27

Insufficient memory prompt appears during app installation
Please free up some memory and try to install again.
Please free up some memory and try to install again.
The touch screen does not work or is not sensitive
Please press and hold the power button until the device turns off. Then switch it on again in
Please press and hold the power button until the device turns off. Then switch it on again in
normal way.
normal way.
Device does not power on or system crashes
Please charge the battery for half an hour and then press and hold the power button until the
Please charge the battery for half an hour and then press and hold the power button until the
device turns off. Then switch it on again in normal way.
device turns off. Then switch it on again in normal way.
The device cannot access the internet via a wireless network
Restart the wireless router or go to Settings and restart WLAN.
Restart the wireless router or go to Settings and restart WLAN.
The device cannot wake up from sleep mode
Please press and hold the power button until the device turns off. Then switch it on again in
Please press and hold the power button until the device turns off. Then switch it on again in
normal way.
normal way.