Upgrading Tool for G-priv II-V1.0.5 (Not for G-priv)

UPGRADE YOUR G-PRIV2 mod to V1.0.5


G-PRIV2 V1.0.5

1. Optimized performance on dry burning protection

2. The PUFF counter can reach 9999



1. You have to take out the battery before upgrading

2. You have to hold the fire button all the time during the entire upgrading



1. Factory Micro USB cable (with data transfer function).

2. OS System requirement: Windows XP/7/8/10. (FYI: There is no driver to match Apple Mac IOS from the PCB chip vendor.)



G-priv2 upgrade tool (v1.0.5)(zip)



1.Open the upgrading Tool folder G-priv2 V1.0.5 with the programming tool and BIN file, and then open the ISP tool in the arrow.


2.Select interface for USB, and click Continue

3. Hold the firing button, connect the G-priv2 to the computer (you have to hold the fire button during the entire upgrading)

4. Click the “Connect” icon in the arrow

5.Click “APROM” icon

6. Find out the BIN file in the arrow of the folder and open it

7.Tick “APROM” and “Config” icon, and unmark the other icons, click "Start"

8. You will get words: Programming flash, OK!  If you have upgraded your G-priv2 in V1.0.5 version successfully.



This product is intended to be used with e-liquid products containing nicotine. Nicotine is an addictive chemical.
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