robi net setting:- 2g, 3g, 4g sim on my phone

 apnar mobile er network settings theke preferred network type ti 2G/3G/4G auto select korun.


4G beboharer jonno 4G SIM, 4G Handset, ebong 4G coverage er proyojon hobe. Handset er network settings theke 4G option active korte hobe ebong Robi/Airtel SIM slot 1 e use korte hobe.

3g use er jonno apner 3g support phone thakte hobe.

Sathe thakar jonno dhonnobad.