Octobre 2021 —

My O2 account: registration process

Hey there! You are living in Europe, or travelling there, and looking for an easy and sure way to never run out of credit and data? You are at the right place! But first, you have to learn how to create an O2 account to benefits from their great offers. Find out everything you need to know about My O2 account, all its services, and how Monisnap (ex Allo) can make your life easier!

Discover My O2 account and top up in a minute!

O2: presentation

My O2 account: mobile top up
My O2 account

Telefonica O2 plc (known as O2 or before March 2005 as mmO2) is a British telecommunications company specializing in mobile telephony, originally part of the BT Group and owned since 2005 by the Spanish operator Telefónica. The firm is headquartered in Slough, with major offices in Bury, Glasgow, Leeds, and Preston Brook.

O2 was created when BT separated from its cell phone business. The BT Cellnet brand was renamed O2, the chemical symbol for oxygen.

In May 2020, Telefónica and Liberty Global announced the merger of O2 and Virgin Media in the United Kingdom in a deal valuing the combined entity at nearly $38 billion, including debt. Both companies will have a 50% stake in the combined entity.

O2 is operating in three countries and offers several services such as O2 SIM card packages and prepaid card, credit, or data O2 top up online.

My O2 account: create an account

My O2 account allows customers to manage their O2 account Online. My O2 account gathers all your information and allows you to manage your packages and invoices but also to subscribe to new offers or to pay online.

If you're a Pay Monthly customer, you'll be automatically registered.

If you're a Pay As You Go customer, you'll need to register to My O2 account. To do so, you will need your O2 mobile number, a valid email address, and to find a secure password.

To register to My O2 account is quite simple, you just need to go to O2 accounts website, enter your O2 mobile number and follow the instructions.

Once you've registered, if you’re a Pay Monthly customer, you'll be able to:

  • see your tariff and bills
  • check your allowances
  • change your tariff or Bolt Ons
  • make payments
  • update your contact details
  • view your device details

If you’re a Pay As You Go customer, you can:

  • view your balance
  • check your renewal date
  • add Bolt Ons
  • claim O2 Rewards
  • update your contact details

Top up my O2 mobile online

To top up your O2 mobile online, you can top up your prepaid card using one of the following online options:

  • Web top up: top up between £10 and £30 online. You’ll just need your mobile phone number and a credit or debit card. Your card will need to be from a UK bank and registered to a UK address. You can only top up in pounds.
  • Auto top up: Auto top-up makes sure you never run out of credit by automatically topping up with money from your credit or debit card. You’ll need to sign in to My O2 (website or app).

An easiest and fastest way to top up your phone with O2 SIM card credit or data top up is to use Monisnap (ex Allo)! With Monisnap, top up O2 online credit and data in 1 minute!

Need to top up your O2 phone?

Monisnap, top up quickly and easily

Top up in 1 minute!

Reach the O2 Customer Service

You can reach the O2 Customer Service in UK by dialling:

For pay monthly O2 customer service:

  • From your O2 mobile: 202
  • From a landline: 0344 809 0202
  • From abroad: +44 7860 980 202

For pay as you go O2 Customer Service:

  • From you O2 mobile: 4445
  • From a landline: 0344 8090222
  • From abroad: +44 7860 980 202

For the top up O2 Customer Service:

  • From your O2 mobile: 4444
  • From a landline: 0345 6062277

Top up your phone in 1 minute with Monisnap (ex Allo)

Want to buy a phone top-up now? Monisnap (ex Allo) is the easiest and cheapest way to top up your credit in a minute!

With Monisnap, you can buy credit top up from many operators including O2, with the most competitive rates on the market! Monisnap is here to make your work easier and to allow you to benefit as simply as possible from credit or internet top-ups.

It is quite simple. Either on the website of Monisnap (ex Allo) or on the mobile application:

  • Enter the country and phone number you want to top up
  • Choose the O2 credit or data top-up you want
  • Pay on our secure website

You are all set! The beneficiary's mobile will then be credited in one of the following ways depending on the top-up purchased:

  • If it is an "Instant top-up", it will be automatically credited to the recipient's mobile, who will receive a confirmation SMS
  • If it is a "PIN top-up", you will receive a PIN code by email and on your customer area with the instructions to follow to top up the mobile

The type of recharge (instant or PIN) is indicated in the description of each recharge.

Get your top up right now!

❓ What is O2 mobile ?

O2 is a phone service provider which offers severals plans, prepaid sim cards and credit or data top up to call locally and internationally!

💰 How can I top up?

It's simple! Just go on the website of Monisnap (ex Allo) or on the phone application to top up in a minute!

💡 Why should I use Monisnap (ex Allo)?

Because it is the more simple, fastest and cheapest way to top up your phone!

Yannis Rahal


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