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SIM AND DEVICES / QUESTION 04
One phone, more than one commitment
A practical explanation to read before you act.
A phone and its airtime can sit under different agreements. Put the device repayment and mobile service on separate lines in your notes. Include the start date, end date and what each payment covers.
LOOK CLOSER
What to establish first
Before an upgrade, find out whether the current handset must be returned, whether a balance continues and whether the next airtime term restarts. A different phone does not necessarily require a different mobile number.
THE NEXT STEP
Keep the distinction clear
Compare the whole arrangement rather than only the first instalment or the name of the upgrade programme. We do not arrange finance, contracts or equipment returns; the provider must confirm the actual account position.
Open your preparation checklist
These ticks stay on this open page only. Nothing is submitted.
Read at the source
Check the current provider information for your own line. Research checked 29 October 2026.