Knowledge Base - Operational temperatures

All our UICC cards (SIM cards) are compliant with a Range is specified in 3GPP TS 51.011 §4.2 and

ETSI 102.221.

Temperature range for card operation: -25° +70° with exceptional pick to 85°.

eSIM or MIM's or SIM cards for M2M are more resistant to harsh environments and are operational up to 105°C. For example our M2M PLUG 105 MIM (-40°C to 105°C)

You can expect temporary failure with the UICC card while operating below -30°C. The cards normally recover and works normally when temperatures are within range again. But if the cards are repeatedly suffering from extreme temperatures, it can of course harm the cards.


Created : 2016-04-29 11:22:03, Last Modified : 2016-04-29 11:22:39