Researched different deals for the phone I wanted and this company came out best. Easy to navigate website and choices re size of software etc. Placed order (on a weekend) and received the phone withi... See more
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At last: a new mobile phone network from the award-winning Mozillion, offering the fastest, uncapped 5G speeds for everyone, on the UK’s best network. All our SIM only plans and pay monthly phone plans include the best premium features as standard, that other networks like to charge you for. Mozillion plans include the fastest, uncapped 5G speeds as standard, inclusive EU roaming across 41 EU destinations, capped spend - plus no need for a credit check for a SIM only plan. Plus, we offer the best and latest mobile tech, brand new or certified refurbished, SIM free or with a phone contract. Fancy making some cash? You can even sell your old phone by listing it on Mozillion – resulting in more money in your pocket versus trading-in. Welcome to Mozillion, we give you more for your mobile.
12 month warranty on all phones
15 West Street, BN1 2RL, Brighton, United Kingdom
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Replied to 50% of negative reviews
Typically replies within 1 week
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I am 78 years old and not tech literate, so my son had to do it for me. However, everything went like clockwork, as it suggested. I only hope now is that I can use my mobile phone in Llandudno to make a call, as this is the reason I have changed from Vodafone, where I couldn't even book a taxi to get me back to the railway station.
The change over was very straight forward even for
A non techy like me . Sim arrived in the 3days as stated . Installed in my phone simply and activated
Immediately , Good system and worked smoothly .
Thanks .
Hi,
I'm not impressed that standard features seem to be broken.
e.g.
I often get SMS messages to my phone from places like my bank or credit card company. As an example, today I got a text from a credit card called capital one from the number 60073.
There is an option in these SMS messages to unsubscribe from them by sending the word "STOP" back to the sender.
When I try this I get a warning "This will cause charges on your mobile account" with an option to send or cancel. This is despite having a prepaid SIM with unlimited SMS and Calls.
Q1. Why would I be charged to send this reply back. It seems wrong. I should be able to opt out of marketing SMS with no charge to myself.
Q2. If I click the option "Send" on this warning screen (rather than cancel) I get an error message on my phone saying "Not Sent. Check Options". When I click on "Check options" I get the options "Resend" or "Delete". If I choose "Resend" I go into a loop.
Deeply Unimpressed!

Reply from Mozillion
Firstly the prices are by far the best. Everything smooth from ordering the phone, the airtime, & porting of my number. A few days in & network is great.
80GB on EE for £6/m, a great value sim only tarif and on the best network.
Seemless transition and porting of old number.
No app, which is fine. I have many more times data allowance than I actually use so unless you coast near your data limits that you need to monitor there's no real need for one.
Had to request a new esim because I'd tried to install and uninstall it on more than phone mid number porting. Doh! My fault but dealt with my dumb ass promptly and professionally. Excellent service so far.
Most of it went well except when I was transferred to Affirm to fill in credit details it did not work. The next day I received emails say it was sorted and they had the required information.
After that all was well.
Very easy stress free experience to switch to Mozillion from another provider, would highly recommend . Excellent pricing structure as well.
Only 4 stars, would have been 5, but second charger missing. Rang customer services, arrived next day special delivery. Everything first rate.
Amazed by Mozillion. I have been with EE for over 14 years now and finally took the plunge to change to Mozillion. I'm amazed by the savings I've made and equally surprised by the quality of the broadband. Will certainly be recommending others to join up too. 5 stars all the way. 😊
Easy to set up.
No problems getting number switched over.
App for kill your bill had to be reinstalled to make the first voucher purchase which was a little faffy, but not particularly a problem.
Have now used the app for voucher purchase from Aldi and used said voucher against my bill 👌🏻
Straightforward, great online guides on keeping my number and great phone reception on my new plan. 5g data is also lightning fast!
Paid a great price for my Samsung S26 Ultra, as recommended on the Money Saving expert website. Delivery completed within stated timescales, phone arrived promptly and in brand new condition. thank you Mozillion!
I am still waiting for the SIM card to arrive so that i can swop over Networks. Its been nearly two weeks.

Reply from Mozillion
Simple purchase, quick delivery, easy activation...
All goo so far, can't award 5 stars as nothing has gone wrong yet, as then we will see how it is delt with..
Excellent service, number transferred quickly and the price is brilliant. Went from paying £39 a month with O2 to £8 a month, no contest
Easy transfer to them from TalkHome. Professional but the only thing I didn’t like was that the first months payment of the new sim starts when one pays for it, not when one begins to use it. In my case I paid for a week it took to deliver the sim.
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