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Samsung - SGS3 secret codes for HSDPA/3G switch known?

Galaxy S III General - xda-developers - forum.xda-developers.com
Hi all,

before I bought my SGS3, I owned a SGS1.

For the SGS1 there was a secret code which allowed me to switch off any HSDPA / HSUPA traffic but limit the data to pure 3G UMTS.

This saved me a lot of battery, so I always used it.

Ref:

The code was: *#301279#

Unfortunately this code stopped working already with the SGS2, so it does also not work for the SGS3.

Does anybody know some secret codes, might be the one I am looking for is contained?

Many thanks

Andi
Date: Jun 8, 2012    Labels: Samsung



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