OUKITEL K10000 Flash Sale $99.99 & Giveaway

Oukitel K10000, the smartphone lasting for weeks, will start at 99.99 dollars on March 7th.

Besides, OUKITEL has held a giveaway on its FB Page now, if you want to win a free OUKITEL K10000, you can visit the government FB page and attend the contest.

Features:
10000mAh battery capacity
3rd Generation Gorilla Glass
9V/2A flash charge, fully charged within 3.5 hours
OTG reverse charge
Specially designed UI and gesture function
Hexa-faceted high quality steel frame design
Intelligent power management

Specifications:
MTK6735P Quad Core
2GB RAM + 16GB ROM
5.5" HD IPS display
Android 5.1 (Android 6.0 available soon)
CM12.1 ROM available
13MP primary camera
10000mAh Li-po Battery

Phones with the old operating system can use gb instagram ?

Hi everybody.
I just bought an old Android phone with Android 5.1 operating system
I have a job that requires instagram gb application to download videos.
But I do not know if it can use the application and storage well?
Who used the app can share it for me?

What is the difference between JIAYU S3+ and JIAYU S3 smartphone?

Recently, JIAYU company released a professional version of JIAYU S3 - JIAYU S3+ smartphone. As a replacement of JIAYU S3, what is the improvement of JIAYU S3+ smartphone?

JIAYU S3+ Smartphone Highlights:
1). 5.5-inch FHD Gorilla Glass display;
2). 64bit MTK6753 octa-core processor;
3). Dual 4G LTE chipset;
4). 3GB RAM+16GB ROM;
5). 13MP Sony IMX214 back camera;
6). NFC, OTG, Android 5.1 OS;
7). 3000mAh battery;

The difference of these phones that I know:
JIAYU S3+ smartphone is powered by MTK6753 processor while JIAYU S3 is with MTK6752 processor. Can you find the other difference of them?