0 like 0 dislike
64 views
in TPS470 by Q&A Expert (11.0k points)

Please log in or register to answer this question.

1 Answer

0 like 0 dislike
by Q&A Expert (11.0k points)
1、please check if you use the correct demo app ,Tps470 has few kinds of fingerprint .if you cannot distinguish,please collect the sn and send to telpo engineer to check

2、please reboot device and have a try ,if can work ,please notice to use wifi adb to debug ,please notice the usb otg will be effect by the fingerprint on.

Related questions

Welcome to Telpo Q&A,

If you have a technical question ,please ask here, in English.
.
If you have faulty devices need be repaired,please create a issue ticket.

Please inquiry your ticket.

Notice :If you have an urgent question or cannot register account of Q&A, you can contact the online support in below jivochat .

Categories

...