Here are a few options for the email body, depending on your target audience.
Flash Stock ROMs: Reinstall factory-signed firmware to fix software glitches or performance issues. swd user rom upgrade tool updated
How to Use the SWD User ROM Upgrade Tool Here are a few options for the email
Previous versions suffered from buffer underruns on modern USB-C ports. The team has rewritten the bulk transfer logic, enabling sustained write speeds of up to 850 MB/s (up from 500 MB/s). A full 64 GB user ROM now flashes in under 90 seconds. "Important Update: SWD User ROM Upgrade Tool Now Available"
Flash Settings: Choose an option like "firmware upgrade" or "download only reserve data" depending on whether you want to preserve user data.
Here are a few options: