SIM Cards

Service details

Dazzcom is a SIM card supplier and service provider. we'll provide compliance with the latest standards. Smart SIM end to end solutions connecting devices to mobile networks, from traditional SIM, 4FF to USIM and ESIM.

  1. All standards SIM types and sizes:
    • Different (FF) forms:
      • The credit-card sized SIM
      • A regular SIM, 2FF or 4FF measures 15 millimetres by 25 mm 
      • A smaller version of the SIM called the micro-SIM, or 3FF SIM card (Third Form Factor) is 12mm by 15mm
      • The nano-SIM or 4FF is 8.8 mm by 12.3 mm
      • The eSIM or embedded SIM is 6mm by 5mm and thickness is 0,67 mm. 


  1. Embedded SIM:

The embedded SIM or eSIM or eUICC or MMF2 UICC is a new secure element to remotely ​manage multiple mobile network operator subscriptions and be compliant​ with GSMA's Remote SIM Provisioning specifications​.
Available in various form factors, either plugged-in or soldered, the eSIM. 
Dazzcom has developed a full range of subscription embedded Sim services to handle the eSIM during the useful period of the device.


The process

Analysis charts