Marshmallow hidden menus

[dtam83]

Hi guys,

Does anybody know if there are new codes that can get you into the engineering menus?

After upgrading, only *#*#4636#*#* works
*#*#33284#*#* and *#*#3282#*#* don't work anymore and I would like to access it to keep track of what LTE band I'm on (pretty much what areas have Tmobile Band 12)

Thanks!

 

[fantasy2c]

Hi guys,

Does anybody know if there are new codes that can get you into the engineering menus?

After upgrading, only *#*#4636#*#* works
*#*#33284#*#* and *#*#3282#*#* don't work anymore and I would like to access it to keep track of what LTE band I'm on (pretty much what areas have Tmobile Band 12)

Thanks!

Lte discovery app will tell you what band your on

 

[dtam83]

I have that too but I hear it can sometimes be inaccurate for T-mobile.

But it sounds like Google disabled most of those menus