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Feature #585

Service mode unavaible / Possibility to activate 3g only

Added by Anonymous about 8 years ago. Updated over 7 years ago.

Status:
Closed
Priority:
Normal
Category:
Telephony and mobile data
Target version:
Start date:
04/21/2013
Due date:
% Done:

0%

Estimated time:
Resolution:
fixed
Device:
Grant:
Type of work:

Description

The service mode activated with one of these codes doesn't display any menu
*#*#197328640#*#* / *#*#0011#*#*
This service mode menu allows to disable the 2G frequencies by only selecting the 3g frequencies :
Debug Screen / Phone Control / Network Control / Band Selection / Wcdma Band In this menu select, for instance, the WCDMA 2100 line
Then in the previous menu (Band Selection) go to Combi Band and select any Band you want to add
You can select for instance GSM 1800 + UMTS 900 if you want, any combination you want
The menu allows also to get information about the frequency you're on at me moment, the cellid, the lac and the signal power :
Debug Screen / Basic Information or Gprs Information
The menu allows also to get the other cells around you :
Debug Screen / Neighbour Cell
It also allows to know if the call is encrypted :
Debug Screen / Phone Control / Nas Control / Ciphering Info : Is_enciphered

#1

Updated by Paul Kocialkowski about 8 years ago

  • Category changed from 63 to Telephony and mobile data
  • Resolution deleted (fixed)

I think some already reported that. I have a rough idea of how it should work and I will try to implement it in our RIL at some point.

#2

Updated by Paul Kocialkowski almost 8 years ago

  • Status changed from New to Closed
  • Resolution set to fixed

Part of our last images, reopen if anything goes wrong with it.

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