---
product_id: 645706083
title: "Tenda Router 4G SIM - Mobile WiFi Router 3G/4G Wireless Band 2.4 GHz, LTE Cat4, Fast Ethernet LAN/WAN Port, 2 * 4dBi External Antenna, NANO SIM Card, Plug and Play, 4G03 Pro"
brand: "tenda"
price: "285.26 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Tenda"
url: https://www.desertcart.tn/products/645706083-tenda-router-4g-sim-mobile-wifi-router-3g-4g-wireless
store_origin: TN
region: Tunisia
---

# 2x 4dBi external antennas 150 Mbps LTE Cat4 speed Dual LAN/WAN 100 Mbps ports Tenda Router 4G SIM - Mobile WiFi Router 3G/4G Wireless Band 2.4 GHz, LTE Cat4, Fast Ethernet LAN/WAN Port, 2 * 4dBi External Antenna, NANO SIM Card, Plug and Play, 4G03 Pro

**Brand:** tenda
**Price:** 285.26 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Stay connected anywhere, anytime — your mobile WiFi powerhouse!

## Quick Answers

- **What is this?** Tenda Router 4G SIM - Mobile WiFi Router 3G/4G Wireless Band 2.4 GHz, LTE Cat4, Fast Ethernet LAN/WAN Port, 2 * 4dBi External Antenna, NANO SIM Card, Plug and Play, 4G03 Pro by tenda
- **How much does it cost?** 285.26 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/645706083-tenda-router-4g-sim-mobile-wifi-router-3g-4g-wireless)

## Best For

- tenda enthusiasts

## Why This Product

- Trusted tenda brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable Power Freedom:** Works with power banks via USB-to-DC cable—perfect for mobile offices and RV life.
- • **Reliable 4G LTE Speeds:** Smooth streaming and multi-device use with up to 150 Mbps LTE and 300 Mbps Wi-Fi.
- • **Versatile Wired & Wireless:** Dual Ethernet ports for stable wired connections plus strong 2.4 GHz Wi-Fi coverage.
- • **Instant Connectivity, Zero Fuss:** Plug & Play with Nano SIM for online in 60 seconds—no tech help needed.
- • **Signal Strength That Goes the Distance:** Dual external 4G antennas boost reception for wider, more stable coverage.

## Overview

The Tenda 4G03 Pro is a compact, plug-and-play mobile WiFi router supporting 4G LTE Cat4 speeds up to 150 Mbps and dual-band 2.4 GHz Wi-Fi at 300 Mbps. Equipped with two external 4dBi antennas and dual LAN/WAN Ethernet ports, it offers versatile connectivity for both wired and wireless devices. Ideal for on-the-go professionals, RV travelers, and suburban homes without fixed broadband, it supports Nano SIM cards and can be powered via USB, delivering reliable internet wherever you need it.

## Description

* The 4G03 Pro supports 4G/3G standards (FDD LTE, TDD-LTE, WCDMA). * How to keep good signal and speed? 1. It depends on the environment around the position of the router, the 4G operator's network of coverage, and the distance or obstacles between the router and the terminal devices. 2. Set the channel to "Auto" status via the WEB page (192.168.0.1) and the router will automatically choose the best channel per 15min when there are no terminal devices connected to the router. Or you can manually choose the fixed channel if there are terminal devices connected. * How to configure the SIM card? 1. Deactivate the PIN code by inserting the phone. 2. Set the PIN code to "Disable" status on the WEB page (192.168.0.1). 3. Consult the 4G SIM's operator. * If you would like to take the 4G03 Pro abroad, please make sure your sim card is compatible and enable the sim card to be in Roaming Mode.

Review: Not quite plug and play but works well after tweaks - I bought this 4G03 Pro router as a temporary workaround for problems with my wired broadband It’s very dinky compared to a typical router but the antennae at either side are relatively large I took a working O2 MBB SIM and put it in this router but initially speeds were poor and it would regularly disconnect. I had to go into the settings and manually correct APN etc. as the auto-selected options were all wrong. I also changed it to 4G only mode which caused it to switch from band 1 to band 20, which on O2 should theoretically be better. After these tweaks speeds were a lot higher, topping out at around 20Mbits/s which is reasonable compared to what I’ve gotten from other devices in the building. I then switched over to Vodafone and it seemed to do a better job of auto-detecting settings. It has been peaking at more like 35Mbits/s which is about half of what my iPhone gets - pretty good seeing as that phone cost many times the price of this device and is supposedly Cat18. More importantly, it seems quite stable so far The firmware interface is quite basic and sometimes a bit glitchy, but it feels surprisingly snappy So I would recommend this product providing you already have some experience setting up mobile devices and aren’t expecting blazing fast speeds at this price. Obviously there are more expensive options available that should be faster
Review: Ultimately disappointed and no use - I selected this because of the nano SIM slot for 4g, Wifi and the 2 ethernet ports, the latter allowed me to drop in line to an existing wired connection. It has a good (but limited) UI, no connection debug log and appears to be android based. However when it came to using the 3G/4G functionality it was useless for me 1) will not work with SIM from sub providers like Lebara where an MCC/MNC code is needed to work with the main provider. The UI does not support this, it is possible the tech support could provide a json file to work round this they provide an EMail for such but I didnt test 2) using a Vodafone sim self configured to an old APN and sort of worked, but if I used this profile or the one from the Vodafone website for the APN it only connected at 3G (the USB dongles I tested at the same time had no problem to get 4G using the same SIM) = slow 3) found a LycaMobile SIM (EE) worked too but was also very slow 4) it kept dropping the 3G/4G link regardless of if I set preferred or not. I may have just been unlucky with this unit but as I was disappointed and spent a day trying to make it work as expected enough was enough and gave up. Ultimately disappointed and no use

## Features

- 【Plug & Play · Online in 1 Minute】Simply insert a 4G Nano SIM card and power on to connect instantly without a technician. Ideal for areas without fixed broadband or as a reliable backup connection for suburban homes, rentals, and RVs.
- 【Fast 4G Connection】Enjoy reliable 4G LTE speeds up to 150 Mbps and 300 Mbps 2.4 GHz Wi-Fi for smooth multi-device use. Improved over previous 4G models, delivering smooth streaming, stable online classes, and clear video calls.
- 【Portable Power Options】It works with the included USB-to-DC cable and any compatible external power bank. Compact and lightweight, making it great for RV travel, outdoor work, and mobile offices.
- 【Stronger Signal, Wider Coverage】Equipped with two external 4G/3G antennas and two internal Wi-Fi antennas for enhanced signal reception and stability. Enjoy smooth video streaming and faster downloads with reliable performance.
- 【Dual LAN/WAN Ports for Wired Devices】Features two Ethernet LAN/WAN ports for PCs, smart TVs, and gaming consoles, boosting your home or office network with faster and more stable wired connectivity.
- 【Compact & Portable Design】Space-saving and lightweight, it is easy to carry and fits into any backpack, perfect for apartments, RV trips, hotels, and portable workspaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09M2XVD4D |
| Antenna Location | Home |
| Antenna Type | Fixed |
| Best Sellers Rank | #4,137 in Computers ( See Top 100 in Computers ) #95 in Routers |
| Brand | Tenda |
| Built-In Media | 1*router |
| Compatible Devices | Laptop, Personal Computer, Smart Television, Tablet |
| Compatible devices | Laptop, Personal Computer, Smart Television, Tablet |
| Connectivity Protocol | 4G LTE, Wi-Fi |
| Connectivity Technology | Ethernet, LTE |
| Control Method | Touch |
| Coverage | Wide 4G LTE coverage |
| Customer Reviews | 3.7 out of 5 stars 181 Reviews |
| Data Transfer Rate | 300 Megabits Per Second |
| Frequency | 2.4 GHz |
| Frequency Band Class | Single-Band |
| Frequency band class | Single-Band |
| Has Internet Connectivity | Yes |
| Is Modem Compatible | Yes |
| Item Weight | 134 Grams |
| LAN Port Bandwidth | 100 Mbps |
| Manufacturer | Tenda |
| Maximum Upstream Data Transfer Rate | 150 Megabits Per Second |
| Mfr Part Number | 4G03 Pro |
| Model Name | 4G03 Pro |
| Model Number | 4G03 Pro |
| Model name | 4G03 Pro |
| Number of Ports | 2 |
| Operating System | RouterOS |
| Other Special Features of the Product | LED Indicator, Parental Control, QoS |
| Router Network Type | hybrid |
| Security Protocol | WPA2-PSK |
| Special features | LED Indicator, Parental Control, QoS |
| Unit Count | 1 Count |
| Voltage | 9 Volts |
| Warranty Description | 2 Year |
| Wi-Fi Generation | Wi-Fi 4 |
| Wireless Compability | 802.11n |
| Wireless communication standard | 802.11n |

## Product Details

- **Brand:** Tenda
- **Frequency band class:** Single-Band
- **Model name:** 4G03 Pro
- **Special features:** LED Indicator, Parental Control, QoS
- **Wireless communication standard:** 802.11n

## Images

![Tenda Router 4G SIM - Mobile WiFi Router 3G/4G Wireless Band 2.4 GHz, LTE Cat4, Fast Ethernet LAN/WAN Port, 2 * 4dBi External Antenna, NANO SIM Card, Plug and Play, 4G03 Pro - Image 1](https://m.media-amazon.com/images/I/61vPQATUtEL.jpg)
![Tenda Router 4G SIM - Mobile WiFi Router 3G/4G Wireless Band 2.4 GHz, LTE Cat4, Fast Ethernet LAN/WAN Port, 2 * 4dBi External Antenna, NANO SIM Card, Plug and Play, 4G03 Pro - Image 2](https://m.media-amazon.com/images/I/614t+ybaMOL.jpg)
![Tenda Router 4G SIM - Mobile WiFi Router 3G/4G Wireless Band 2.4 GHz, LTE Cat4, Fast Ethernet LAN/WAN Port, 2 * 4dBi External Antenna, NANO SIM Card, Plug and Play, 4G03 Pro - Image 3](https://m.media-amazon.com/images/I/71xwJUE-xlL.jpg)
![Tenda Router 4G SIM - Mobile WiFi Router 3G/4G Wireless Band 2.4 GHz, LTE Cat4, Fast Ethernet LAN/WAN Port, 2 * 4dBi External Antenna, NANO SIM Card, Plug and Play, 4G03 Pro - Image 4](https://m.media-amazon.com/images/I/61cUiu9okCL.jpg)
![Tenda Router 4G SIM - Mobile WiFi Router 3G/4G Wireless Band 2.4 GHz, LTE Cat4, Fast Ethernet LAN/WAN Port, 2 * 4dBi External Antenna, NANO SIM Card, Plug and Play, 4G03 Pro - Image 5](https://m.media-amazon.com/images/I/71HBdvfmqoL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not quite plug and play but works well after tweaks
*by J***D on 12 January 2024*

I bought this 4G03 Pro router as a temporary workaround for problems with my wired broadband It’s very dinky compared to a typical router but the antennae at either side are relatively large I took a working O2 MBB SIM and put it in this router but initially speeds were poor and it would regularly disconnect. I had to go into the settings and manually correct APN etc. as the auto-selected options were all wrong. I also changed it to 4G only mode which caused it to switch from band 1 to band 20, which on O2 should theoretically be better. After these tweaks speeds were a lot higher, topping out at around 20Mbits/s which is reasonable compared to what I’ve gotten from other devices in the building. I then switched over to Vodafone and it seemed to do a better job of auto-detecting settings. It has been peaking at more like 35Mbits/s which is about half of what my iPhone gets - pretty good seeing as that phone cost many times the price of this device and is supposedly Cat18. More importantly, it seems quite stable so far The firmware interface is quite basic and sometimes a bit glitchy, but it feels surprisingly snappy So I would recommend this product providing you already have some experience setting up mobile devices and aren’t expecting blazing fast speeds at this price. Obviously there are more expensive options available that should be faster

### ⭐ Ultimately disappointed and no use
*by T***K on 22 December 2023*

I selected this because of the nano SIM slot for 4g, Wifi and the 2 ethernet ports, the latter allowed me to drop in line to an existing wired connection. It has a good (but limited) UI, no connection debug log and appears to be android based. However when it came to using the 3G/4G functionality it was useless for me 1) will not work with SIM from sub providers like Lebara where an MCC/MNC code is needed to work with the main provider. The UI does not support this, it is possible the tech support could provide a json file to work round this they provide an EMail for such but I didnt test 2) using a Vodafone sim self configured to an old APN and sort of worked, but if I used this profile or the one from the Vodafone website for the APN it only connected at 3G (the USB dongles I tested at the same time had no problem to get 4G using the same SIM) = slow 3) found a LycaMobile SIM (EE) worked too but was also very slow 4) it kept dropping the 3G/4G link regardless of if I set preferred or not. I may have just been unlucky with this unit but as I was disappointed and spent a day trying to make it work as expected enough was enough and gave up. Ultimately disappointed and no use

### ⭐⭐⭐⭐⭐ Great device, easy setup
*by C***S on 23 July 2024*

This router is a great little bit of kit, with dual antenna for 3g and 4g you won't be off the mobile network very often. There has been once or twice in the couple of months I've used it that required a reboot, ad simple as unplugging it and plugging back in, you're back up and running in a less than 2 minutes, I don't think this was an issue with the router itself, more of a network drop from the mobile network. For my use case, I have purchased an extra item right here on amazon and that was a USB to dc jack cable. With this I freed up a power outlet and plugged it right into my ps5, notably the feet on the router ate small step type moulded into the base, these it turned out are perfect for the top of the ps5 as you just put it onto the back and slide it forward for a perfect grip. A short ethernet cable also puts the ps5 onto a wired connection. The WiFi has a fairly good range for such a small device but it's with noting it only supports 2.4ghz and not 5ghz. All in all, a great device and il be using it when i take my ps5 mobile.

## Frequently Bought Together

- Tenda Router 4G SIM 4G03 Pro - Mobile WiFi Router 3G/4G Wireless Band 2.4 GHz 300Mpbs, LTE Cat4 150Mpbs, Fast Ethernet LAN/WAN Port, 2 * 4dBi External Antenna, NANO SIM Card, Plug and Play
- SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM
- SMARTY Unlimited Data only SIM. 1 month plan, No contract, EU Roaming

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-26*