[Q] How fix SIM2 unreachable if there's SIM1 active data connection.

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pitone02

Senior Member
Mar 22, 2011
92
16
Some modded rom for mtk phone solves the problem SIM2 unreachable if there's SIM1 active data connection.

I have a dual sim phone E5 Mtk6573 and can't find custom recovery to try other rom.

Can someone explain how to fix the sim2 unreachable problem?
 

rajucs2005

New member
Sep 14, 2014
4
0
pune
sim2 unreachable p780_8G_ROW_S124_140403

Some modded rom for mtk phone solves the problem SIM2 unreachable if there's SIM1 active data connection.

I have a dual sim phone E5 Mtk6573 and can't find custom recovery to try other rom.

Can someone explain how to fix the sim2 unreachable problem?

Guys - I am new to android and recently bought p780 and exactly facing same problem. When someone try to call me on sim2 number they receive msg PHONE UNREACHABLE not sure what is wrong wid handset...tried exploring this forum ppl r recommending modem upgrade but not sure for my handset which modem is required. So far signal strength shows gud for both sim and i can make outgoing call from sim2 without any problem. Few details which i can share for my handset :
SIM1 : VODAFONE 3G DATA CONNECTION ACTIVE
SIM2 : IDEA 2G
SIM2 IS USED FOR PRIMARY CALLING AND SIM1 FOR DATA USAGE
Model : P780_ROW
Andoid version :
4.2.1
Baseband version :p780_8G_ROW_S124_140403

Any advice is highly appreciated as a workaround call diverting is activated on unreacable.Thanks.
P780 V23 2013/12/06 12:26
Version : P