iD Mobile 5G Not Working on Xiaomi
iD Mobile 5G requires a 5G-capable Xiaomi, a plan with 5G included, and 5G coverage at your location. iD Mobile uses Three UK 5G infrastructure. This guide helps you check all three and fix 5G not showing on iD Mobile.
- 5G requirements
- Step-by-step fix
- Common causes
- Frequently asked questions
Enabling iD Mobile 5G on Xiaomi
Not all Xiaomi models include a 5G modem. Check your device's official spec sheet for '5G NR' or 'Sub-6GHz 5G'. If 5G is absent from the spec, the device cannot connect to iD Mobile 5G.
Log into the iD Mobile app and verify your current plan includes 5G access. {c_5g}. Some legacy plans require an upgrade to access 5G.
Use iD Mobile's coverage map to confirm 5G is available at your exact location. iD Mobile 5G is available in major towns — rural areas may only have 4G.
Go to Settings → SIM cards & mobile networks → [SIM] → Access Point Names → Preferred network type → select 5G/4G/3G/2G Auto. If this option is missing, your device or plan may not support 5G.
Power off. Remove and reinsert the SIM. Power on. This re-negotiates network capability with iD Mobile and can restore 5G after a registration glitch.
Set network type to 4G only, wait 30 seconds, then set back to 5G Auto. This forces a fresh 5G cell search on iD Mobile's network.
If your device, plan and location all support 5G but it never shows, call 7777 (from iD Mobile). iD Mobile may need to update your SIM's 5G provisioning record.
Common Causes of This Issue on iD Mobile
| Cause | Likelihood | Fix |
|---|---|---|
| Device not 5G capable | High | Check device specs |
| Plan excludes 5G | High | Upgrade plan |
| No 5G coverage | Medium | Check coverage map |
Frequently Asked Questions
Why does my Xiaomi not show 5G on iD Mobile?
5G requires three things to align: a 5G-capable device, a iD Mobile plan that includes 5G, and 5G coverage at your location. If any one of these is missing, your Xiaomi will show 4G LTE instead. Check all three before concluding 5G is broken.
Is iD Mobile 5G free?
iD Mobile uses Three UK 5G infrastructure. Check your specific plan in the iD Mobile app to confirm whether 5G is included. Some older iD Mobile plans predate 5G and may need upgrading.
What 5G speed can I expect on iD Mobile?
Typical iD Mobile 5G speeds range from 100 Mbps to 500+ Mbps depending on network load, distance from the 5G mast, and whether you are on Sub-6GHz or mmWave 5G. iD Mobile uses Three UK 5G infrastructure.
Still having trouble? Contact iD Mobile support on 7777 (from iD Mobile) or visit our contact page for further help.