Cat B35 Dual Sim

Built to take on the day 

Like all Cat phones, the Cat B35 is rugged, tough, and tested in extreme conditions. Waterproof to 1.2m for up to 35 minutes, drop tested up to 1.8m (6 foot) onto concrete, dust proof and resistant to extreme temperatures, the Cat B35 is built to withstand challenging environments.

Reliable Battery

Up to 12 hours talk-time and 30 days standby time from a single charge ✣, the Cat B35 is built with a big battery to keep you working for longer.

The apps you need

4G enabled with the essential apps you need. The B35 comes preloaded with the Google Assistant, Google Maps, Google Search and YouTube, and other apps are easily accessible from the KaiStore, such as Facebook and Twitter. Secure your phone with anti-theft remote lock and erase.

In the box

Quick Start Guide Warranty card Charger with USB cable Headphone (SKU dependant) Screen Protector (factory fitted)

Out Of Stock

It's out of stock, but you aren't out of luck!

Let us know if you need it! We order based on community feedback and demand, so your voice is very important. We'll email you if can bring in stock.

100% Secure
Free UK Delivery
  • 2 MP
  • 2300 mAh
  • 4GB
  • QVGA Colour Display

Technical Specifications

  • KaiOS 2.5
  • Qualcomm 8905 Dual-Core 1.3GHz
  • 512
  • MicroSD
  • Nano SIM
  • 2 MP
  • no
  • 130 g
  • 240 x 320 pixels
  • 138 x 60 x 14 mm
  • 2.4 Inch
  • 4.1
  • 2300 mAh
  • Yes
  • 3.5 mm
  • 2.0
  • Yes
  • Yes
  • QVGA Colour Display



Choose Lycamobile

  • Our SIM is packed full of super-fast 4G data and all the calls & texts you could ever want.
  • We have a massive range of bundles to choose from. Starting from as low as just £7.50.
  • We give you FREE credit when you top-up online.
  • And FREE credit when you bring a friend
  • We keep our out-of-allowance rates low so you can always catch up with friends when your bundle ends.
  • Our voicemail service is free.
  • And we give you no roaming charges across 17 countries in Europe.
  • All the phones we sell are unlocked so you can buy a phone and choose the network you want.