The Honor Magic6 Pro is powered by 3.3 GHz Octa-core processor and it comes with 12GB of RAM. The Honor Magic6 Pro packs 512GB of internal storage that cannot be expanded. The Honor Magic6 Pro runs Android 14 and is powered by a 5600 mAh non-removable battery. FREQUENCIES : COMPATIBLE TO USE WITH NETWORK SIM CARDS THAT WORKS ON SIM CARD 1: 2G : GSM 850 / 900 / 1800 / 1900 and/or 3G : HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 and/or 4G : LTE and/or 5G : SA/NSA SIM CARD 2: 2G : GSM 850 / 900 / 1800 / 1900 and/or 3G : HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 and/or 4G : LTE and/or 5G : SA/NSA IMPORTANT : PLEASE CHECK WITH YOUR NETWORK PROVIDER FOR COMPATIBILITY CHECK BEFORE YOU PURCHASE.