Screen freezes for 1–2 seconds (lag spikes) after Copper Update on mobile (Bedrock)

After the Copper Update, Minecraft Bedrock Edition on my mobile has started showing random screen freezes or "lag spikes" during gameplay. The screen completely stutters or stops for 1–2 seconds, and during that time, multi-touch doesn’t respond properly — I can’t move or look around together.

These lag spikes occur frequently while playing in survival worlds or servers. Before the Copper Update, everything was running smoothly, and all my other games still run perfectly fine. This issue started only after the Copper Update.

Steps to reproduce:

1. Open Minecraft Bedrock on mobile.

2. Enter any world (offline or server).

3. Play normally — after some time, random 1–2 second screen freezes (lag spikes) will occur.

Device details:

• Device: CMF Phone 2 Pro (Android)

• Minecraft version: 1.21.111 (Copper Update)

• Network: Happens both online and offline

Expected result:
Game should run smoothly without any screen freezes or lag spikes.

Actual result:
The screen freezes/stutters for 1–2 seconds randomly, causing multi-touch to fail temporarily.