❌ – If you use the built-in radio, stay on stock.
If you are looking to update your phone's official software instead, you can check for updates in on your device. next gen os v3.7 for j200g
For a closer look at the user interface and installation results on the J200G, you can watch this review: New One Ui Custom Rom For #J200G ( Next Gen OS ) 𝕋𝕖𝕔𝕙 𝕄𝕚𝕟𝕕 🖥️ YouTube• Jan 15, 2022 ❌ – If you use the built-in radio, stay on stock