Thinnest Smartphone

Thinnest Smartphone of the world title goes to Gionee-Elife-5-1.
Gionee Elife 5.1 is the current record holder of Guinness World Record for its diminutive dimensions as it’s just 5.1mm in thickness. It comes with 1GB Ram and 16 GB of memory which can’t be extended. Dual core processor. 1.2GHz CPU with 4.8 inch Amoled screen guarded with the body made with magnesium alloy.

Thinnest Smartphone Features:

Quad-band GSM/EDGE/HSPDA, LTE for China version
Single SIM
4.8 inch 720P Super AMOLED capacitive touchscreen of 306ppi, Gorilla Glass 3rd
139.8mm X 67.4mm X 5.15mm
Amigo OS 2.0 based on Android 4.4 KitKat with OTA
TRU Octa-core 1.7GHz CPU, 1GB of RAM, Quad core 1.2 GHz CPU for China version
8.0MP rear camera, LED flash, AF, 720P video capture, and 5.0MP front-facing camera
16GB of built-in memory, non expandable
Active noise cancellation via dedicated microphone
2050mAh battery
OTG to keyboard, mouse and U-disk
DTS surrounding music sound

This Android device comes with a pocket mode which automatically disables the screen and home keys once the phone senses that it has been slipped into a pocket thus it will avoid ghost calls and other unintended activities.

Other Thin Devices.

People in the USA are looking for thin devices with large display and to function faster at affordable price. So nearly all the Smartphone makers are doing their best to pack everything is in a thin model with less weight with powerful battery. Here you can find some of the thin Smartphones from the top brands that are available in the USA.

Huawei P8, 6.4mm thickness.
5.2-inch IPS LCD of 1080 by 1920 pixels.octa-core Kirin 930/935 chipset, 3GB of RAM, 16GB or 64GB storage space, microSD card slot. Non-removable 2680mAh battery.
Samsung Galaxy A8 is 5.9mm thickness.
Vivo X5 Max thickness 5.1mm.
Gionee Elife S5.1 – 5.15mm thickness
Oppo R5 4.85mm thickness.
Oppo Finder thickness 6.65 mm.