Turning on the Speed Mode may fix lagging problems in Mobile Legend: Bang Bang, including Ping spikes and lagging issue in green Ping. To do so, just follow the simple steps below.
Step 1: Log into your game and tap the Gear icon in the top right corner to access Settings Page.
Step 2: Make sure “Basics” is selected from the left-hand menu then drag down to the bottom and turn on the Speed Mode.
Tap Okay to confirm your change.
From now on, your games will be more stable but the data usage will increase a little.