Février 2022 —

O2 check balance: everything you need to know

Too busy to waste time looking for the right web page and information that will allow you to take stock of your credit and data? You are at the right place, we have gathered for you all the useful contacts to check your O2 balance. Find out everything you need to know about O2 check balance, all its services, and how Monisnap can make your life easier!

Discover O2 check balance and top up in a minute!

O2

O2 check balance: check your credit
O2 check balance

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.

Launched in 1985 as Cellnet, O2's UK operations were a joint venture between BT Group (60%) and Securicor (40%). In 1993, Cellnet launched GSM services, and in 1999, Securicor sold its shares in O2 to BT: O2 was renamed BT Cellnet. BT Cellnet was integrated into BT Mobile.

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 have a 50% stake in the combined entity.

O2 mobile the best offers

O2 mobile provides several plans and top ups. O2 plans are whole packages with data, credit and texts, monthly or weekly payable for example.

According to the way you top up, the top up amount could be limited. To give you an example, if you use the web top up, you can refill you O2 phone from £10 to £30.

If you use the e-top up card or a voucher, you can top up from £10 to £50.

For instance, here are some of O2 best offers:

List of O2 best offers

Complete table: price, data, minutes, texts and bonus

_1234567
Price£33.00£28.00£24.00£20.00£18.00£15.00£12.00
DataUnlimited250GB150GB100GB20GB5GB1GB
MinutesUnlimitedUnlimitedUnlimitedUnlimitedUnlimitedUnlimitedUnlimited
TextsUnlimitedUnlimitedUnlimitedUnlimitedUnlimitedUnlimitedUnlimited
Bonus6 months of free Apple Music and 6 months of Disney+6 months of free Apple Music and 6 months of Disney+6 months of free Apple Music and 6 months of Disney+6 months of Disney+, Amazon Prime Video6 months of free Apple Music and 6 months of Disney+3 months of Disney+3 months of Disney+

O2 tariffs

You can find the price of any O2 plan (in addition to those outlined above) on O2 website.

If you only need a top up, the price will be the one corresponding to the chosen top up.

O2 check balance: discover how to check
O2 check balance

How can I top up my O2 phone?

To top up your O2 mobile online, you can top up your prepaid card using one of the following 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).
  • Top up by phone: call 4444 free from your mobile, or 08456 062 277 from a landline. Have your debit or credit card and follow the simple instructions.
  • E top up card: to top-up, hand over your e-top up card at any O2 shop or other store with the green top-up logo. You can pay by cash, credit or debit card and can top up between £10 and £50. You can also use the same card again and again.
  • Top up voucher: go to any O2 shop or anywhere you see the green top-up logo and ask for an O2 top-up. You can pay by cash or card. Then call 4444 free from your mobile, or 08456 062 277 from a landline, enter the number on your receipt and follow the instructions. Top up between £10 and £50.

An easiest and fastest way to top up your phone with O2 top up plans credit or data top up is to use Monisnap! With Monisnap, top up O2 online credit and data in 1 minute!

Need to top up your phone?

Monisnap, top up quickly and easily

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How to access to my O2 check balance

Several possibilities are available for you to access your O2 check balance. The easiest one is to sign into My O2 (which centralize all O2 services and your account information), online or through the app.

Otherwise, you can try one of the following:

  • Press Hotkey 2 on your mobile phone
  • Key *#10# then press the call button
  • Dial 4444 for free from your mobile

Top up your O2 phone in 1 minute with Monisnap (ex Allo)

Want to buy a phone top-up now? Monisnap 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 top up plans, 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 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 check balance ?

O2 check balance is the service which allows you to get all the information you need on your account and how much credit or data are left.

😎 Does O2 provides unlimited data?

O2 has one plan including unlimited data, minutes and texts! YOu can discover every O2 plan in the article above!

💰 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! Monisnap is the quickest and cheapest way to top up online. No need to move out!

💡 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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