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CAT B25 Tough Phone

£46.66 exVAT
£55.99 incVAT


Cat B25 SIM Free UK Banner

Buy Cat B25 Unlocked & SIM FREE

Sometimes what you need is a phone which can survive everything your day throws at it, with no nonsense and no fuss. The CAT B25 is just that phone, with an IP67 certified design that resists dust and remains waterproof at depths of up to 1 metre for 30 minutes. It is also drop-proof up to 1.8 metres, so there is no need to worry about using it wherever you are. The standby time of up to 13 days means you don’t have to keep on charging, and it is always ready when you need it.


The B25's durable and robust design incorporates a rubber outer cover to ensure it can be gripped safely. Cat's familiar yellow colouring sits subtly next to the simple black on most of the handset. It is also lightweight, being just 161g. The numerical keypad is simple to use with a pleasing click to the buttons that lets you know they have been pressed.


With a high protection rating of IP67, you know the CAT B25 is able to resist dust and is able to withstand water depths of up to 1 metre for 30 minutes. It is able to operate within a temperature range of -5 °C (23°F) to 50°C (122°F). This is important to anyone who takes their phone into a harsh environment or needs a phone they can rely on. It can also withstand drops of up to 1.8 metres (5’11”) onto hard surfaces so you know it can look after itself.

Battery Life

In a world where we now have to charge our phones every 1-2 days, it is good to see a phone which will last up to nearly two weeks on standby. The talk-time of up to 9.5 hours keeps you connected to work colleagues and friends, so you can keep on talking for longer. This is due to the large 1300 mAh battery which takes advantage of the B25’s low power requirements, to give the unusually long standby and talk-time.

Other Features

The unlocked B25 is a phone which is simple to use, but there are some additional handy features. The extra bright flashlight is one such feature which is useful when trying to find your keys. It also doubles as the flash for the 2-megapixel camera which has an autofocus capability for convenience. The B25 additionally supports Bluetooth 2.1 for using headsets and other compatible accessories, while the inclusion of an FM radio will keep you informed and entertained.

Cat B25 SIM FREE Tough Phone Features

  • Tough, ruggedized exterior
  • Talk time of 9.5 hours
  • Drop-proof up to 1.8 metres
  • Impervious to dust
  • Waterproof to 1m for up to 30 minutes
  • GSM 850 / 900 / 1800 / 1900
  • Bluetooth 2.1

What's in the box of Cat B25 Unlocked Tough Phone?

  • Cat B25 handset
  • 1300 mAh battery
  • Battery Door key
  • Quick start guide
  • Operating manual
  • Mains Charger
  • Micro USB cable


SIM Free & UnlockedYes
Operating System
  • VersionProprietary
  • Custom Skin
  • Speed208 MHz
  • Dual Core
  • Quad Core
  • Make/ModelMediaTek MT6235
  • Other
Expansion SlotYes
  • TypeMicroSD
  • Capacity (Up to)8 GB
Internal Storage
  • Capacity
  • Touchscreen
  • Size2.0
  • TypeTFT QVGA
  • Resolution 240 x 320
  • Other
  • FrequenciesGSM 850 / 900 / 1800 / 1900
  • Speed
  • Frequencies
  • Speed
  • Frequencies
  • Speed
  • Version2.1
  • Functions
  • Version
  • Version
  • DatamicroUSB 2.0
  • PowermicroUSB
  • AudiomicroUSB
  • Video Out
Device Controls
  • KeyboardNumerical with backlight
  • Optical Trackpad
  • Hardware ButtonsPower & Camera
  • Other
  • Antenna Type
  • A-GPS
  • Built-in Software
  • Megapixels2.0
  • FlashAuto focus
  • Camera Lens
  • Other
Front Facing Camera
  • Type
  • Accelerometer
  • Proximity Sensor
  • Digital Compass
  • Gyroscope
  • Light Sensor
  • FormatsMP3
  • RecordingMPEG4, H.263
  • Formats
  • Recording
Near Field Communication
FM RadioYes
  • Capacity1300 mAh
  • TypeLithium Ion
  • RemovableYes
Call Time
  • GSM
  • 3G
Standby Time
  • GSM
  • 3G
Dimensions125 x 55 x 22mm (l x w x h)
Weight 161g
OtherWaterproof to 1m for 30 min, Impervious to Dust, IP67 certified, Drop-proof up to 1.8 Metres
Warranty24 months


Cat-B25-User-Manual-ENGLISH.pdf Cat-B25-User-Manual-ENGLISH.pdf (312KB)



Will my phone work

The following is a list of Frequently Asked Questions (FAQs) about this product. Hopefully you will find the answer to your question, if not, use the contact form below and we shall answer it for you.

Do you ship internationally?

Yes - If you are located outside of the UK you may want to take a look at our list of FAQs for international customers on the following link:

Is this phone SIM FREE and Unlocked?

Yes, this phone is SIM Free and unlocked and can be used with networks around the world. Do check the specifications to ensure compatibility in your region with your network provider. No SIM card or contract applies to this phone.

Is this phone brand new?

Yes. Unless the description of the product suggests otherwise (I.e. EX-DEMO) then this product is brand new and has not been used before.

Is there any network/operator branding?

No - There is only the manufacturer’s branding.

Does the phone have a Micro SDHC/memory card slot?

Yes. It can take microSD cards up to a size of 8GB.

What SIM card does this phone use?

This phone takes a standard SIM card

Does this phone have a removable battery?


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Overall Rating 5 Stars * * * * *
  • Andrew 1/1/2014 Recommend to a friend? Yes
    Exultant for the job it has been through the washing machine with no problems and is big enough to hold with wet muddy hands menu takes a bit of getting used to but has all the things you need but have not tried to get on the internet as have no need to do this but don't have a phone like this if you don't need one as it is big and bulky would i have another yes i would

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Security: To ensure we do not get spammed by robots filling in this form, please would you type in the largest number from this list - 34, 53, 80, 77, 95

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