View the manual for the CAT B40 here, for free. This manual comes under the category smartphones and has been rated by 13 people with an average of a 8.3. This manual is available in the following languages: English. Do you have a question about the CAT B40 or do you need help? Ask your question here

The CAT B40 is a feature phone with dual SIM card capability and 4G mobile network generation. It has a bar form factor and is powered by an 1800 mAh battery. The phone has a rear camera with a 2 MP resolution and does not require a subscription. The CAT B40 is designed to withstand harsh environments, with an International Protection (IP) code of IP68 and IP69. Its display diagonal measures 2.4 inches with a resolution of 320 x 240 pixels. The phone features Bluetooth version 5.0 and a USB port. While lacking the functionality of a modern smartphone, the CAT B40 is well-suited to those who prioritize durability and reliability over advanced features. Its compact design and dual SIM card capability make it an ideal choice for travelers or those in need of a reliable backup phone. The IP68 and IP69 rating further ensures that the phone can withstand dust, dirt, and water ingress. Overall, the CAT B40 is a sturdy, no-nonsense feature phone with a focus on functionality rather than flashy features. It is designed to endure tough environments and provide reliable communication capabilities without the need for a subscription.


| Brand | CAT |
| Model | B40 | CB40-DAE-DSA-NN |
| Product | smartphone |
| EAN | 5060472352675, 5060472352866 |
| Language | English |
| Filetype | User manual (PDF) |
| SIM card capability | Dual SIM |
| Mobile network generation | 4G |
| SIM card type | NanoSIM |
| Wi-Fi | - |
| Form factor | Bar |
| Personal info management (PIM) | - |
| Battery capacity | 1800 mAh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Standby time (2G) | 30 h |
| Talk time (2G) | 11 h |
| Rear camera | Yes |
| Rear camera resolution (numeric) | 2 MP |
| Front camera | No |
| Subscription type | No subscription |
| Product color | Black |
| Type | Feature phone |
| International Protection (IP) code | IP68, IP69 |
| Built-in flashlight | Yes |
| Protection features | Anti-bacterial, Waterproof |
| Display diagonal | 2.4 " |
| Display resolution | 320 x 240 pixels |
| External display | No |
| Touchscreen | No |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| USB port | Yes |
| USB connector type | USB Type-C |
| Headphone connectivity | 3.5 mm |
| RAM capacity | 128 MB |
| ROM capacity | 64 MB |
| Flash card support | - |
| Compatible memory cards | MicroSD (TransFlash) |
| Maximum memory card size | 32 GB |
| Weight | 157 g |
| Height | 145 mm |
| Depth | 18 mm |
| Width | 62 mm |
| Temperature range (T-T) | -25 - 55 °C |
| Position location | - |
| Assisted GPS (A-GPS) | - |
| FM radio | - |
| Harmonized System (HS) code | 85171400 |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the CAT B40 below.
Most CAT model phones can be reset by using a key combination of volume + button, power on/off button and home button at startup.
It is possible to use a SIM card adapter. Insert the too small SIM card into the adapter and then place the adapter in the phone.
IMEI stands for 'International Mobile Equipment Identity'. This is a unique fifteen-digit number that distinguishes your CAT phone from other phones.
The size of your smartphone is usually expressed in inches, 1 inch is 2.54 centimetres. The size is the diagonal size of your smartphone, so you measure the screen from bottom left to top right.
Make sure the batteries of your smartphone do not get too hot, in that case there is a very small chance that the battery will explode.
The CAT B40 has a weight of 157 g.
The screen size of the CAT B40 is 2.4 ".
The CAT B40 has a height of 145 mm.
The screen resolution of the CAT B40 is 320 x 240 pixels.
The CAT B40 has a width of 62 mm.
The CAT B40 has a depth of 18 mm.
The CAT B40 has a USB Type-C connection.
To insert the SIM card into your CAT B40 smartphone, locate the SIM card slot on the back of the device. Open the slot and carefully place the SIM card into the designated space, ensuring it is properly aligned. Gently push the card in until it clicks into place.
To adjust the screen brightness on your CAT B40 smartphone, go to the Settings menu and select "Display". From there, you can increase or decrease the brightness level using the provided slider. Find the brightness level that suits your preferences and then exit the settings.
To connect your CAT B40 smartphone to a Wi-Fi network, navigate to the Settings menu and select "Wi-Fi". Toggle the Wi-Fi switch to turn it on and allow your device to scan and display available networks. Tap on the desired network and enter the correct password, if required, to establish a connection.
To set up your email account on your CAT B40 smartphone, locate the Email app and open it. Tap on "Add Account" and select your email service provider from the options provided. Follow the on-screen prompts to enter your email address and password, and then adjust any additional settings as needed. Once completed, your email account will be set up and ready to use.
To take a screenshot on your CAT B40 smartphone, simultaneously press and hold the Power button and the Volume Down button until you see a flash or hear a camera shutter sound. The screenshot will be saved to your device's gallery or screenshot folder, and you can access it later for viewing or sharing purposes.
Yes, CAT B40 has dual SIM card capability, allowing users to use two different SIM cards simultaneously.
Yes, CAT B40 supports 4G mobile network generation, providing users with faster internet speeds and better connectivity.
The battery capacity of CAT B40 is 1800 mAh, offering users a decent amount of battery life for their smartphone usage.
Yes, CAT B40 has a rear camera with a resolution of 2 MP, allowing users to capture basic photos.
Yes, CAT B40 has Bluetooth 5.0, ensuring users can easily connect their devices, such as wireless headphones or speakers, for a seamless audio experience.
Yes, the manual of the CAT B40 is available in English .
Is your question not listed? Ask your question here
No results
Need help?
Do you have a question about the CAT and is the answer not in the manual?
Question and answer
Number of questions: 14Where is settings how I can record calls automaticaly or no?
Can I zoom in to see photos in more detail?
How to use fm radio on cat b40 phone
what is causing the rapid battery discharge
ADD CONTACTS