Xiaomi Firmware CDN - Alternative Download Addresses 2025

Issues with Xiaomi Firmware CDN and Alternative Download Addresses

Problems with the Default CDN:

Speed Limit: The default CDN for downloading Xiaomi firmware (bigota.d.miui.com) has a speed limit.

Manipulated Traffic: A group working on PCDN deliberately increased downlink traffic to reduce their uplink traffic proportion.

Unnecessary Traffic Costs: This manipulation caused Xiaomi to incur unnecessary traffic fees.

Poor User Experience: Ordinary users experienced slow download speeds.

Broadband Restrictions: Operators now restrict broadband if upstream traffic exceeds a certain GB, making the manipulation useless.

Unethical Behavior Consequences:

Harm to Xiaomi: Paid unnecessary traffic fees.

Harm to Users: Bad download experience.

Harm to Manipulators: Broadband stopped by the operator despite their efforts.

Alternative Download Addresses:

• cdn-ota.azureedge.net
• cdnorg.d.miui.com
• bn.d.miui.com
• bkt-sgp-miui-ota-update-alisgp.oss-ap-southeast-1.aliyuncs.com

Potential Benefits:

Increased Download Speed: Switching to these alternative addresses can sometimes increase download speeds.

Example Firmware Download Links:

Firmware Link 1

Firmware Link 2

Firmware Link 3