Here is a stock ROM, MTK Backup for G-Tide V7s which is also known as G-Tide V-7s.
With this G-Tide V7s flash file, you can flash stock ROM back to your G-Tide V7s using SP Flash Tool. This is mostly required when you have software issues with your G-Tide android devices, and in most cases, flashing stock ROM on G-Tide android devices corrects all software errors if you know how to do it.
Below here is the download link for the stock ROM. You may also see the tutorial page on how to flash stock ROM on G-Tide and other MTK android devices below.
G-Tide V7s, V7s Stock ROM Download Details:
ROM Size: -
V7s Stock ROM Download Link: Download G-Tide V7s ROM Here
Tutorials for Flashing Stock ROM On G-Tide V7s
How to Flash Stock ROM on G-Tide and other MTK Android Devices Here
Video Tutorial On How to Flash MTK Android
Source: List of All G-Tide Android Device Stock ROM and Flash Files