Support Samsung Galaxy S2 3G Signal Drops

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http://androidforums.com – Hi, I have a bit of a problem with my S2. After about 20-30 minutes of inactivity my S2 seems to drop of 3g and turn to 2g signals. I cannot seem to get the phone to reconnect to a 3g signal unless I restart the phone. I've changed the settings in network mode to WCDMA only and the when the signal drops i seem to get no signal what-so-ever so I have to restart the phone and change to GSM/WCDMA (Auto Mode) other wise I will lose signal again after about 20 mins. The signal drop seems to happen constantly and is not caused by moving into a bad signal area. I also don't think its cau (General)