1. lse123's Avatar
    phone: global samsung Note 2.3.6

    Phone when has 3G or GSM/GPRS signal, this signal get lost(I can not receive/accept calls_phone needs reboot to find signal) when wifi get activated/deactivated... well?
    07-21-2012 02:33 PM
  2. Devinator's Avatar
    You should be able to get a phone call when you are on WiFi. Is that what your problem is?
    07-21-2012 03:41 PM
  3. lse123's Avatar
    I mean I receive calls normally, but after disable wifi (when enabled for a while) calls can not be done and needed shut down restart... I do not try call(gsm) on wifi ... but after disable wifi calls end...
    07-21-2012 05:06 PM
  4. Devinator's Avatar
    Huh, that's weird. Have you tried clearing cache, data, etc. out of your Dialer?
    lse123 likes this.
    07-21-2012 05:16 PM
  5. lse123's Avatar
    how I can do this? or may is an App that need connection to internet and conflicts with wifi/3G/GPRS? or a virus?
    07-22-2012 06:31 AM
  6. lse123's Avatar
    how delete and how bring back default Phone App?

    also, how backup sim data(contacts, sms) in Android phone and from there to the PC windows Kies)?
    07-22-2012 08:16 AM
  7. Devinator's Avatar
    You can delete cache and stuff from within Manage Apps under the Dialer (not sure what deleting data would actually do though and I'm not about to test it ).

    If you think there is an app that is causing the problem, try uninstalling whatever apps you have installed since you started having the issue.

    I dunno if you can remove the default Dialer, but, why would you want to anyway? If you need to get it back, you need to find the APK. This looks like the right one, but, you may need to do a little Google searching if that's not it.

    Help! Need stock dialer apk for bionic! - xda-developers

    You shouldn't need to back them up to your computer. They should all be backing up to Google, no?
    07-23-2012 10:52 AM
  8. lse123's Avatar
    I cleared all Apps caches and seems problem gone, hope not temporary...all ok now!
    07-23-2012 03:41 PM