NO.1 D5 Firmware
June 6, 2017
NO.1 D5+ Firmware
June 6, 2017

NO.1 D6 Firmware


NO.1 D6 Android Smartwatch

NO.1 D6

While OTA upgrade firmware, please make sure power enough, 80% power or above. while OTA fail, please download firmware in official webpage only.


NO.1 D6 Official Firmware 2016-06-16 Solved RAM Bug : https://goo.gl/je2VDa


NO.1 D6 Official Firmware 2016-06-24 System Optimization: https://goo.gl/SF9MSH


NO.1 D6 Official Firmware 2016-07-16 System Optimization: https://goo.gl/lxbON4


NO.1 D6 Official Firmware 2016-08-01 System Optimization: https://goo.gl/lt30l2


NO.1 D6 Official Firmware 2016-09-18 System Optimization: https://goo.gl/Pw8pwI


NO.1 D6 Official Firmware 2016-12-01 System Optimization: https://goo.gl/Gc90Hs


NO.1 D6 Official Firmware 2016-12-26 System Optimization: https://drive.google.com/open?id=0B4Ay_s354RncemRsU1BCRGljQlE


NO.1 D6 Official Firmware 2016-12-27 System Optimization. New ddr, w603 version. 1. Compatible new 64+8FLASH ;2. optimize standby current: https://drive.google.com/file/d/0B4Ay_s354RncZ09iaS11QzVwSkE/view?usp=sharing


Rewrite imei number tool download here : https://drive.google.com/file/d/0B1wvhNT7Y1TmNmlWSFVGOVFIa0U/view


How write imei number here: http://www.chinawatchs.com/how-to-write-imei-on-no-1-smartwatch/


Firmware upgrade tool: https://goo.gl/lYRIII


Upgrade firmware: