4520mAh NetworkTechnologyGSM / HSPA / LTE / 5G3G bandsHSDPA 850 / 900 / 1900 / 21004G bands1, 3, 5, 7, 8, 38, 40, 415G bands77, 78 Sub6SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5GXiaomi Mi 11X – Full phone specifications – GSMArena.com www.gsmarena.com › xiaomi_mi_11x-10775