About Sim Center
All Numbers in One Place
You can manage USSD code of your sim, customize USSD code and sync them with your Fironix account to use anywhere with any device.
If USSD codes not available for your country you can improve your country for USSD codes and Emergency numbers by sending correct codes to us.
contact us - [email protected]
What's new in the latest 1.1.1
Last updated on 2019-03-19
Bug fixes and performance improvements
Sim Center APK Information
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Old Versions of Sim Center
Sim Center 1.1.1
3.9 MBMar 19, 2019
Sim Center 1.1
3.8 MBMar 26, 2018

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