My Dual Sim phone is selecting the wrong sim, how do I get it to use the one I want?

[Kate Carter]

Dual Sim phone selecting wrong sim

I have a Galaxy S5 dual sim. This afternoon it has started selecting Sim 1 to make calls, even when told to select Sim2. Even if programmed to use Sim2, it will select Sim1. If I remove Sim1, it will use Sim 2, but that's the only way I can get it to use Sim2. Desperately seeking ideas - one Sim is business, one is personal and cannot have clients accessing private number! Thanks

Addit - uninstalled my dual sim apps and reinstalled primary one. Seems to have resolved. Would delete thread but cant work out how!

 

[Javier P]

Re: Dual Sim phone selecting wrong sim

No need to delete the thread. On the contrary, thanks for the follow up. This can help other people having the same sort of problem. Many apps in the Play Store have problems handling calls and texting with a dual SIM phone.