Troubleshooting

Mobile Legends 120 FPS option missing: what to check

A 120 Hz display does not guarantee that MLBB will show or sustain a 120 FPS mode. Check the operating-system frame-rate limit first, then record the exact device, OS, game version and server channel before treating the missing option as a bug.

There is no verified universal MLBB 120 FPS device list in the cited sources, and option availability can differ from sustained performance.

Display-cap distinction checked
Platform
iPhone and iPad ProMotion checks; exact Android controls vary by manufacturer
Scope
Game options can vary by device, version, channel and rollout
Updated
Last checked

Keep four frame-rate questions separate

Screen refresh capability, the operating-system display limit, the frame-rate options offered by MLBB and the frame rate sustained during a match are not the same thing. A device can have a high-refresh display while the operating system caps it, while a game withholds a mode, or while heat prevents stable performance.

Start with the earliest layer you can verify. This avoids reinstalling the game to solve an operating-system cap or buying a device because an unofficial list copied a similar model name.

What each frame-rate observation establishes
ObservationWhat it provesWhat it does not prove
Display is advertised above 60 HzThe panel has that hardware capabilityMLBB exposes or sustains the same FPS
OS frame-rate limit is enabledThe display is capped by that settingThe game would otherwise offer 120 FPS
MLBB shows a 120 FPS optionThe current game state exposes the controlA full match will hold 120 FPS
Option stays selected but play becomes choppyAvailability is not the main symptomWhether heat, scene load or another factor caused it

On ProMotion devices, check Limit Frame Rate

Apple places Limit Frame Rate under Settings, Accessibility, Motion on supported ProMotion models. When enabled, Apple says it limits the display maximum to 60 frames per second. Turn it off only if you want the display to use its higher available refresh behavior and no accessibility or battery preference requires the cap.

This check proves only whether the Apple display is capped at that layer. It does not prove that MLBB supports 120 FPS on the device or that the game will add the option immediately. On Android, use the device manufacturer's current display guidance because menu names and supported modes differ.

Record the exact device and software combination

Capture the full model identifier, operating-system version, MLBB version, server channel and a screenshot of the frame-rate menu. Similar retail names can cover different hardware or regional variants, and the date an update arrived is not a reliable version identifier.

If the mode was present before, record the last known game and OS versions where you saw it. Do not treat a creator's screenshot, a user-maintained list or a setting from the Advance Server as proof of Original Server availability on your account.

If the option exists but performance drops, test stability instead

A selected 120 FPS option that becomes choppy after several minutes is a sustained-performance problem, not a missing-option problem. Apple notes that excessive heat can temporarily reduce frame rates or increase processing time in some apps and features.

Use the repeated cold-versus-warm comparison and lower one setting at a time. Do not reinstall repeatedly, edit protected configuration files or pay an account-access service to unlock a mode.

Stopping point

Know when the fix is complete

Stop after identifying the first unresolved layer: display cap, exact device and software combination, game-option availability, or sustained performance. Report that layer with a screenshot and version details instead of guessing from a generic device list.

Sources