Hello, if you have problem with your mobile firmware upgrade, you can't find firmware or you don't know how to do it. Write here. I will be happy to help you

 

Can we assume you're not talking about Apple iOS products? It might be useful to specify.

 

I can help you with all Android devices with Qualcomm and Mediatek chipsets.

 

Hi, Can I request stock firmware for CM Flare s3 mini.
Thanks.

 

https://www.needrom.com/download/cherry-flare-s3-mini-q620/

Here is it. You need to log in to download it.