Sony Xperia 10 II -Dual SIM Cellular Network Registration fails

General
1

REPRODUCIBILITY: 100%
OS VERSION: 5.0.0.68
HARDWARE: Sony Xperia 10 II -Dual SIM
UI LANGUAGE: English (US)
REGRESSION: ?

DESCRIPTION:

Cellular Network Registration fails, neither 3G or 4G with VoLTE.

PRECONDITIONS:

SIM card from Chunghwa Telecom works well on android phone.

STEPS TO REPRODUCE:

No such information.

EXPECTED RESULT:

Cellular Network Registration sucessed with 3G or 4G with VoLTE.

ACTUAL RESULT:

Cellular Network Registration fails, neither 3G or 4G with VoLTE.

MODIFICATIONS:

No.

ADDITIONAL INFORMATION:

2 Likes
2

Good morning tcfxfzoi,
I think I’m having the same problem: I flashed to version 5.0.0.68, and everything went well. However, SIM1, from an full MVNO and on the TIM network, stays on 2.5G at home (but I’ve never had any problems with the XA2 or other phones), and when I make or receive a call, it stays off the network for almost 3 minutes.

1 Like