Operation Manual

Rearview
Figure5.Rearview
1Micro-SIM-cardtray(onsomemodels)
1Micro-SIM-cardtray(onsomemodels)
Ifyourcomputersupportsthewirelesswideareanetwork(WAN)feature,amicroSubscriberIdentification
Module(SIM)cardmightberequiredtoestablishwirelessWANconnections.Dependingonthecountryor
regionofdelivery,amicroSIMcardmightbealreadyinstalledinthemicro-SIM-cardtray.
Note:EnsurethatyouuseamicroSIMcard.Donouseastandard-sizedSIMcard.Thestandard-sized
SIMcardisnotcompatible.
ToinstallorreplacethemicroSIMcard,see“InstallingorreplacingthemicroSIMcard”onpage78.
8ThinkPadX1CarbonUserGuide