sim card

  • 14 September 2019
  • 4 replies

Does replacing an old sim card (white) with a new one (green) improve the performance of my phone? Thanks


Best answer by ds329a 27 May 2023, 00:52

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4 replies

Userlevel 4
Badge +5

Hello @mayfield

Our newer sim card support new features such as WiFi calling and HD Vocie service.

When did they replace new sims mine is at least over a yr old .
Badge +1

How do I know if my iPhone XR is unlocked 

Userlevel 2
Badge +4

Hi there! You can follow these steps to determine if your device is locked.

Settings>About>Carrier Lock...if it says sim locked, then your device is locked.