O2 / Tesco

esson1

I have a siemens SL 75 phone which is locked to O2.
Will a Tesco sim work in this phone oe will I have to get it unlocked /
If it needs to be unlocked how do I do this ?
Thanks

trish06

Yes it should work
i have 02 phones and have used tesco sim in them

sarah_smurf

Ooo I didn't know that... off to try my free sims out later on my mobile

trish06

Hi sarah_smurf

please let us know if it works

my daughter is on tesco and she uses it in my old 02 phone :j

superstar_2

Tesco's work on O2
O2 does not work on Tescos

Source: I am on Tescos

wellsie82

basically i'd like to know if this will work

ive been with o2 online (pay monthly contract) for a while and have just upgraded and no longer require my W300i

my mum is after a phone and is currently on o2 pay as you go, however she wants to change from o2 to tesco

now as far as i know, tesco is not a service provider, their provider is o2 and so i dont see any reason why her new tesco sim will not work in my o2 handset

can anyone confirm if they know this will work or will it need unlocking etc?

Quentin

Try it and see (won't do either phone or SIM any harm). They have worked ok previously.

wellsie82

thats true, worst it'll do is not work/load when the phone's turned back on

won't be seeing her for another 4-5 weeks as live up the other end of the country, if i knew it was a deffo non-starter i would of flogged the phone and give her the money you see, also might save me having to pack it lol