1. Are you ready for the Galaxy S20? Here is everything we know so far!

SGS2 switch between WCDMA & GSM during call !

Discussion in 'Android Devices' started by 699taha, May 6, 2012.

  1. 699taha

    699taha Lurker
    Thread Starter

    After my Nokia n8 i upgraded to Samsung galaxy s2 GT-I9100
    im really enjoying it :cool: but ....... i had a really bad problem with it, :afraid:
    the problem is when the phone is in Auto network mode (GSM\WCDMA)
    when i call some one or some one calls me during the call looks like
    the phone is changing from WCDMA to GSM or from GSM to WCDMA
    the problem is when the phone start doing this :eek: BOM ! i cant hear
    anything from the call then the call ends ! (some times it just stuck in Hanging up til i shutdown the phone) when i look at the status bar there the sing shows no network Just for a wile then signal come back again
    this dose not happen when the phone in WCDMA only or in GSM only
    but the reason i dont wanna GSM is i cant do video calls internet is slow ...etc
    and i also cant leave this on WCDMA only because there are some places
    without 3G signal !
    so can i get some help please ?

    #1 699taha, May 6, 2012
    Last edited: Nov 12, 2015
  2. 699taha

    699taha Lurker
    Thread Starter

    So any Idea ????:(

Samsung Galaxy S2 Forum

The Samsung Galaxy S2 release date was April 2011. Features and Specs include a 4.3" inch screen, 8MP camera, 1GB RAM, Exynos 4210 Dual processor, and 1650mAh battery.

April 2011
Release Date

Share This Page