Got Samsung Galaxy S3 Wifi problem, Strong Signal But Bad Connection

October 30th, 2012 by admin Leave a reply »

Topic : WiFi Problem on Samsung Galaxy S3

Asked by:  Omar <o*** >Submitted on 2012/10/27 at 8:26 am

Question Details :

Hello sir, I got Samsung Galaxy s3 wifi problem, My wifi signal is  strong, but the two arrows that are below it keep going on and off. I’m cannot use internet either.

Answer :

First solution, Change the wifi frequency to match your wifi hotspot. Find a N network, and therefore selected the wifi in the SG3 to run at 5GHz. Then got connectivity and speed.

Second Solution, to resolve the wifi problem with the Samsung Galaxy S3 you have to do the following:

  1. From your telephone dialer enter: "*#0011#" without quotes to enter service mode.
  2. Press settings button
  3. Select WIFI
  4. Turn off Wifi Power save mode.
  5. Exit Service mode
  6. Select Settings > Wifi > Advanced settings
  7. Always Keep wifi on during sleep 

1 comment

  1. Krishnan says:

    Thanks. This solved the Internet speed problem in Samsung S3.

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