Sunday, 24 July 2016

LTE Band Selection in Service Mode?



Hi,
I have Note 5 SM-920G with latest software and security patch (android 6.0.1). I need to change my LTE Band to a specific one. Currently it mostly stays on 1800 but i am not getting good speed. It will be awesome if i can try another bands too.. I have tried accessing the Service Mode but the suggestion codes don't work as it seems it is now disabled by Samsung through some of their update.

*#0011# (works for access service mode)
More - Press Back
More - Insert Q (don't work)
More - Insert 0000 (don't work)

also
More - Insert Q0000 (don't work)
More - Insert Q1 (don't work)
More - Insert Q0 (don't work)

The Code

*#2263* also don't work.

I don't want to root to access the menu as it don't really need to for any other reason. and just rooting for lte band selection is not worth voiding my warranty.



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