Instructions for Card Installation
You can install either two Nano SIM cards, or one Nano SIM card and one Micro SD memory
card.
Network
GSM: 1900/1800/850/900 (B2/3/5/8)
WCDMA: 2100/850/900 (B1/5/8)
FDD-LTE: 2100/1800/850/2600/900/800 (B1/3/5/7/8/20)
TDD-LTE: 2300/2600 (B40/41)
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