Is there any way for China to collect the value of British mobile phones?

Oxygen:

1. If you are an O2 user and are already in China, there are two ways to recharge in the UK:

-salary &; Use oxygen. Go: Web Top Up ",that is, you can log on to O2 website to add value online (the most convenient).

-If you have a credit card or it's convenient to set up direct debit, you can directly press and hold 3 on O2 mobile phone or call 4444 toll-free number, and recharge it for free as prompted.

(For the above two recharge methods, how much can you offset each time? 10-? Choose from 30 rooms, and O2 will send you a successful recharge message after recharging. )

2. If you are an O2 user who is going to return to China, in addition to the above two recharge methods, you can also buy O2 recharge coupons for O2, and you can recharge them for free every time you call 4444 toll-free number and press the prompt tone.

3:

3% of users must register their credit cards or debit cards on My 3 before leaving the UK to ensure that they will not run out of credit when they are in China.

T-mobile:

T-mobile users must register a credit card or debit card on my T-Mobile. After registering, they can:

-Go directly to my T-Mobile to recharge.

-Send SMS/phone to +44 7953 966 150 according to the prompt to complete the cancellation.

Orange:

1.Orange users need to call toll-free number 450 (toll-free number +44 7973 100450 if they have left the UK) to register their credit or debit cards before they can recharge online in the future.

2. If you are an orange user who is going to return to China, you can buy an electronic coupon for oranges and press the prompt tone every time you dial 450.

I hope the answer will help you.