Download latest Android Marshmallow 6.0 stock firmware for Zopo Speed 8 smartphone

Download latest Android Marshmallow 6.0 stock firmware for Zopo Speed 8 smartphone from here, here or here. Download previous firmware from here.

 
Firmware details
Archive： S5590C 20160706-111435 m
Firmware: Android Marshmallow 6.0 stock
Image: MP_mt6797_x6_s5590_zwx_cc_256gbitp32d3_m_lte_5m-cs_mul_20160706-111435_songlixin_PC

Model: Zopo Speed 8 smartphone
Image file size: 1.20 GB

Platform: Mediatek MT6797 Helio X20
Project: x6
Config_version: V1.1.2 
Inside archive: firmware + MultiDownloadTool_V1604
Build number: 20160706-111435


Changelog
1) Added a system reboot function when power button is long-pressed
2) Fixed dialing out and incoming call delay bug
3) Fixed slow fingerprint reader and fingerprint rejection bugs
4) Fixed the non-responding touch bug
5) Fixed the screen automatically locking bug

Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.

Don’t miss any of our future video tutorials, follow us on Youtube. Like us on Facebook. Add us in your circles on Google+. Watch our photo albums on Flickr. Subscribe now to our newsletter. Biggest firmware download center.