: Modern Instagram supports Reels up to 20 minutes long , but older versions may struggle to play or upload these.
: You can access almost all features by visiting Instagram.com via Safari . You can even add it to your home screen as a "web app" for easier access.
The number is almost certainly a typo for 125.0 (or a similar build number like 125.1), which was a standard version release for Instagram on iOS.
: Useful for devices stuck on older iOS versions that can't run the latest Instagram App Store update. How to Safely "Download" Older Versions
If you saw "1257" on a forum or app download site, it’s .
