ZTE Blade Spark Z971 (16GB, 2GB RAM) 5.5" Full HD Display | Dual Camera | 3140 mAh Battery | Android 7.1 Nougat | Fingerprint Security | 4G LTE | GSM Unlocked Smartphone
- DOES THIS DEVICE NEED A SIM CARD: Yes it does This device is GSM unlocked & will work on any GSM Network with a Nano size SIM Card, Sim cards do not come included and you will need to contact your Network Provider to acquire your complimentary Sim card.
- WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: LTE Cat 4 bands: 2, 4, 5, 12, 30, 29 and GSM 850/900/1800/1900 HSPA 850/1900/AWS/2100. The broad Spectrum of frequencies supported give it the ability to roam even on LTE in many foreign countries.
- HOW LONG CAN I EXPECT THE BATTERY TO LAST ME: Well the battery has 3140mAh which in a Usage time frame means 17.4 hours of streaming at 4G LTE speeds as well it has a Standby time of up to 240 hours before you need to recharge the battery.
- The truth is this device is super up-to-date and in touch with everybody's everyday needs there's no need to spend crazy money to get something that is just simply an over-glorified camera this phone comes with all the bells and whistles.
- WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices work with GSM carriers like AT&T & T-Mobile as with GSM SIM cards (e.g. H20, Straight Talk, & select prepaid carriers) Unlocked Devices will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.