What does “GSM Unlocked” really mean? This unlocked device is only compatible with GSM carriers. This includes major networks like AT&T and T-Mobile, as well as prepaid services such as Cricket, Straight Talk, and Walmart Family Mobile. It will not work with CDMA carriers like Verizon, Sprint, Boost, or Virgin.
Key Hardware Specifications:
- Battery: A removable 3180mAh battery delivering up to 11 days of standby time and 19 hours of talk time.
- Storage & Memory: 16GB of internal storage with 2GB of RAM.
- Software: Runs on a proprietary version of Android 7.1.2.
- Weight: 260 Grams.
- In the Box: A complimentary screwdriver is included to securely attach the back door. Please be careful not to over-tighten the screws, as this can strip them and compromise the device’s waterproof seal.
Supported Networks & Frequencies:
The Sonim XP5s supports a wide range of frequencies for excellent coverage:
- GSM: 850/900/1800/1900MHz
- UMTS: Bands I/II/IV/V/VIII
- LTE: Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 25, 26, 28, 30, 38, 41, 66
Does this device need a SIM card?
Yes. Since this device is unlocked, it requires a MICRO-sized SIM card to operate on any compatible GSM network. A SIM card is not included; you can typically get one for free from your network provider when you activate a new account.
Important Note: This device will NOT work on Verizon or Sprint.