SIM 2 Not Allowed

arbi.revoarbi.revo Level 1
edited November 2020 in ROG Phone 3

Please tell us some basic information before asking for help:

  1. Model Name: ROG Phone 3
  2. Firmware Version: WW_170823.2008.78
  3. Rooted or not: Not rooted
  4. Frequency of Occurrence: Everytime Sim 2 Used
  5. APP Name & APP Version (If your issue relates to the app):

In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.


Hi Guys,

I just bought ROG Phone 3 yesterday but when i put in sim card in the Sim 2 tray, it's constantly showing warning "SIM 2 Not Allowed". I try several scenario just to make sure

  1. Only use Suspected Sim to Sim 1---> Normal and no probs at all
  2. Use Suspected Sim to sim 1 and another sim to Sim 2 ----> Problem Occured

Any clue on this guys? My friends got new phone also but seems not having this problem. Just FYI i lived in Indonesia, I use Indosat and Telkomsel.


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