[X573/X573B]Infinix Hot S3 Stock ROM download
Hot S3 latest ROM was released, enjoy your upgrading!
Please read below 2 threads carefully before you get started.
Upload date: Oct 14,2018
How to upgrade
First, you should check your build number.
Go to Settings>>About phone(at bottom of the page)>>Build number
1. Please remember to back up your personal files before you update the new operating system.
2. Please strictly follow the instruction to update the new operating system.
3. If some issue happens, you can contact the local after-sales service center to get help.
The future is now!