Issue Description
Personal Hotspot disables itself unexpectedly.
Common Causes
Low signal strength
Battery saver behavior
Carrier restrictions
Step-by-Step Solution
Step 1: Disable Low Power Mode
Settings → Battery
Turn OFF Low Power Mode
Step 2: Keep Cellular Data Active
Hotspot requires active mobile data
Step 3: Restart iPhone
Clears hotspot service glitches
Step 4: Reset Network Settings
Fixes hotspot instability
Explore Further
Contact carrier for hotspot limitations
Prevention & Best Practices
Avoid hotspot use in weak signal areas.