• • Message 1: For Phone Manufacturer (e.g., Samsung/OnePlus)**

"Hello Support, My phone [(phone model)] has been hacked. Hacker changed recovery number & has deep access. Need urgent assistance to regain control & secure device. My phone number is [your phone number]. Help!"

• • Message 2: For Email Provider (e.g., Google)**

"Hello Google Support, My Google account [(your email)] has been compromised. Hacker changed recovery number & has access. Need urgent help to secure account & regain control. My phone number is [your phone number]. Help!"

• • Message 3: For Phone Service Provider**

"Hello [Provider], My phone number [(your phone number)] has been hacked. Requesting urgent SIM disable & account security check to prevent further damage. Help!" Send these from your computer or another trusted device?https://apps.samsung.com/appquery/appDetail.as?appId=com.samsung.android.oneconnect&cId=000004262296

Hi

This does not sound like an issue with Firefox for Android but have you changed your passwords and added two factor authentication where available?