Product Review

ASUS, ZenFone Zoom Black 5.5" TFT LED Backlight (400nits) FHD IPS (1080*1920) (403ppi), Gorilla Class 3 Intel Atom Quad Core Z3580 (2.3GHz), PowerVR G6430, with OpenGL 3.0 support "GSM/EDGE (850, 900, 1800, 1900 MHz)WCDMA: Band 850/900/1700/1900/2100 FDD-LTE Band 1/2/3/4/5/7/8/17/20" SIM Card, Micro SIM Android Lollipop 5.0 4GB LPDDR3 64GB; Micro SD Card slot support up to 64GB"Integrated 802.11AC Bluetooth V4.0 ( EDR + A2DP )/ Bluetooth Apt-X codec NFC" GPS, AGPS, GLONASS 5MP Wide Angle Camera (Front) & 13MP (Rear) Troubleshoot Steps: Micro-SD card needs to be formatted to FAT32 file system for optimized Android system file detection. If so, then please make sure the firmware is updated to WW_2.26.40.72 - 2016/04/7 under Apps – Settings – System Updates – Check Update for full stability and compatibility with more Micro-SD cards. Verify only an Asus adaptor and cable is being used. We found that using 3rd party cables do not provide the correct wattage @ 9v/2amps – 18Watts. Perform a hardware reset