In 2014-2015 ZTE launched ZTE Zinger that was the cheapest Android phone launched till now, which was costing only $10 USD.
Now in 2016, ZTE is coming up with the upgraded version of ZTE Zinger. This time ZTE is launching 2 Phone ZTE Paragon (Z753G) and ZTE Zephyr (Z752C).
Specification of ZTE Zephyr (CDMA Version)
The ZTE Zephyr is a 3G Android 4.4 KitKat candy bar with 4.0� capacitive touch screen multi touch and Google browser. Offering Bluetooth 4.0, Wi-Fi, and a 1.2GHz Dual Core chipset enough to make your internet high-speed. ZTE Zephyr comes with a 5.0MP camera + 0.3MP front facing camera, expandable memory capacity up to 32GB MicroSDHC� (not included). ZTE Zephyr allows users to use a GPS, browse the internet, take memorable pictures, send SMS, MMS, IM, and emails.
Specification of ZTE Paragon (GSM Version)
The ZTE Paragon is a 3G Android 4.4 KitKat candy bar with 4.0� capacitive touch screen multi touch and Google browser. Offering Bluetooth 4.0, Wi-Fi, and a 1.2GHz Dual Core chipset enough to make your internet high-speed. ZTE Paragon comes with a 5.0MP camera + 0.3MP front facing camera, expandable memory capcity up to 32GB MicroSDHC� (not included). ZTE Paragon allows users to use aGPS, browse the internet, take memorable pictures, send SMS, MMS, IM, and emails.
New version ZTE Paragon and ZTE Zephyr will have Dual Core CPU and Android Kitkat (it's too old for a 2016 launching phone)
It comes with same battery, But ZTE had upgraded the RAM from 512MB to 1GB.
ZTE had also upgraded the Phone Screen resolution from 3.5 inch (320x480) to 4 inch (800x480)
ZTE Paragon is a GSM phone and ZTE Zephyr is a CDMA Phone.