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giffgaff Call Forwarding Code on Xiaomi

Last updated: June 2026 · giffgaff · Xiaomi

giffgaff call forwarding uses standard GSM codes dialled from your Xiaomi. This guide lists every giffgaff forwarding code, explains what each one does, and shows you how to set, check and cancel forwarding from your Xiaomi.

In this guide
  1. Forwarding codes reference
  2. How to set forwarding
  3. Common causes
  4. Frequently asked questions

giffgaff Call Forwarding Codes for Xiaomi

Forward all calls to a number
Dial **21*[phone number]# and press Call. Replace [phone number] with the full UK number to forward to (e.g. **21*07911123456#). giffgaff will confirm when active.
Forward calls when unanswered
Dial **61*[phone number]*11*30# and press Call. This forwards calls to voicemail or another number after 30 seconds of ringing on giffgaff.
Forward calls when busy
Dial **67*[phone number]*11*30# and press Call. Calls diverted when your Xiaomi is engaged go to the forwarding number on giffgaff.
Forward when unreachable or off
Dial **62*[phone number]*11*30# and press Call. Activates forwarding when your Xiaomi is switched off, in Airplane Mode, or out of giffgaff coverage.
Check current forwarding status
Dial *#21# and press Call to check unconditional forwarding status. Dial *#61# to check conditional (unanswered) forwarding status on your giffgaff number.
Cancel all call forwarding
Dial ##002# and press Call. This cancels all active call forwarding rules on your giffgaff number in a single command. Works from any Xiaomi.
Troubleshoot if codes fail
If GSM codes fail, ensure you have active giffgaff signal. Alternatively, use the giffgaff app or website to manage call forwarding settings — app-based forwarding does not require signal.

Common Causes of This Issue on giffgaff

CauseLikelihoodFix
No signal for USSDHighTry in better signal area
Code format wrongMediumUse exact format: **21*[number]#
Account restrictionLowUse carrier app instead

Frequently Asked Questions

What is the giffgaff call forwarding code?

To forward all calls on giffgaff, dial **21*[number]# and press Call. To cancel all forwarding, dial ##002#. To check forwarding status, dial *#21#. These are standard GSM codes that work on any Xiaomi on giffgaff.

How do I forward giffgaff calls to voicemail?

Dial **61*443*11*30# to forward unanswered calls to giffgaff voicemail. Dial **67*443*11*30# for busy calls. Dial **62*443*11*30# when your Xiaomi is off or out of signal. All three together restore full voicemail functionality.

Why are giffgaff forwarding codes not working?

Forwarding codes require active giffgaff signal to process. If codes fail, try in an area with stronger signal. If the issue persists, contact giffgaff.com community (no phone support) — some giffgaff account types restrict USSD code usage and require forwarding to be configured via the giffgaff app instead.

Still having trouble? Contact giffgaff support on giffgaff.com community (no phone support) or visit our contact page for further help.