4G and Pay and Go Costs

[Anonymous]

I currently do not have 4G but I have been an 02 customer for many years. I have seen a 4G phone on e-bay I like. Can I get a 4G sim from 02, If so can I keep my existing phone number? Also how much do I need to top up per month? The only reason I really want 4G is to use a smart watch. Thanks.

[jonsie · Accepted solution]

You can yes. It's simply a matter of going to your local O2 store and they will swap the sim and your number for you. Alternatively use the form : Swap my sim  or text SWAP to 20220.

What you pay each month is up to you if you are staying on P&G or look at the Sim only contracts on pay monthly. All tariffs now are 4G so it's a matter of getting a sim.

Just be wary of phones bought from eBay and look at the seller reviews.

[MI5]

They start from £10 a month and go up depending on how many mins texts and data you want.
Not sure you have to have 4g for a SmartWatch though?

[jonsie]

Most operate on blue tooth linked to the phone or wifi.