The Huawei E5770 Mobile WiFi Pro is more than just a portable 4G LTE hotspot—it’s a powerhouse that combines high-speed internet, long-lasting battery life, and power bank functionality in one sleek device. Designed with travelers, business professionals, and digital nomads in mind, the E5770 stands out with its robust build, Ethernet port support, and ability to charge other devices on the go.
Whether you're looking to stay connected during travel, ensure backup internet for your office, or share WiFi with multiple users, the Huawei E5770 offers performance, reliability, and versatility in a compact form.
Huawei E5770 Mobile WiFi Pro – Ultimate 4G LTE Hotspot with Power Bank Function
Table of Contents
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Introduction
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Key Features at a Glance
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Design and Build Quality
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Technical Specifications
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Battery and Power Bank Capability
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4G LTE Connectivity and Network Support
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Performance and Speed
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WiFi Range and User Capacity
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Interface and Display
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Web Management and Mobile App Control
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Security Features
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Setup and Configuration
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Use Cases (Home, Travel, Office, Outdoors)
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Comparisons with Similar Huawei Devices
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Pros and Cons
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Unboxing Experience and What’s in the Box
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Compatibility with Carriers Worldwide
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Firmware, Updates & Unlocking Options
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Customer Reviews and Feedback
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Maintenance Tips and Battery Health
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Price and Availability in Different Regions
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Frequently Asked Questions (FAQ)
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Final Verdict
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Where to Buy
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HD Image Gallery
1. Introduction
The Huawei E5770 Mobile WiFi Pro is more than just a portable 4G LTE hotspot—it’s a powerhouse that combines high-speed internet, long-lasting battery life, and power bank functionality in one sleek device. Designed with travelers, business professionals, and digital nomads in mind, the E5770 stands out with its robust build, Ethernet port support, and ability to charge other devices on the go.
Whether you're looking to stay connected during travel, ensure backup internet for your office, or share WiFi with multiple users, the Huawei E5770 offers performance, reliability, and versatility in a compact form.
2. Key Features at a Glance
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4G LTE Cat4 Support – Download speeds up to 150 Mbps
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Up to 10 WiFi users simultaneously
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Huge 5200mAh battery – up to 20 hours of usage
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Power bank feature to charge smartphones and other devices
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Ethernet port for wired connectivity
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USB and MicroSD card slot support
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Compact LCD display for real-time stats
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Web interface & Huawei HiLink App support
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Unlocked for global SIM compatibility
3. Design and Build Quality
The Huawei E5770 features a premium leather-like texture on the top surface, giving it a professional and executive look. The metallic finish on the sides enhances its durability while maintaining a modern, minimalist appearance.
It’s slightly thicker than typical mobile hotspots due to its massive internal battery, but it’s still compact enough to slip into your bag or even a large pocket.
4. Technical Specifications
| Feature |
Specification |
| Model |
Huawei E5770s-320 |
| Network Support |
4G LTE FDD 800/900/1800/2100/2600 MHz |
| 3G Support |
HSPA+/UMTS 900/2100 MHz |
| LTE Speed (Cat4) |
Download up to 150 Mbps / Upload up to 50 Mbps |
| Battery |
5200mAh (non-removable) |
| WiFi Standard |
802.11 b/g/n (2.4 GHz only) |
| WiFi Users Supported |
Up to 10 simultaneously |
| Ports |
Ethernet (RJ45), USB, Micro USB, TF card slot |
| Display |
0.96” OLED Screen |
5. Battery and Power Bank Capability
One of the standout features of the E5770 is its 5200mAh battery that lasts up to 20 hours of continuous usage or 500 hours standby. This makes it ideal for:
Power Bank Mode:
The USB-A port allows the E5770 to function as a power bank, capable of charging smartphones, tablets, or any USB-powered device—an absolute lifesaver on the go.
6. 4G LTE Connectivity and Network Support
The Huawei E5770 supports 4G LTE Cat4, delivering impressive download speeds of up to 150 Mbps and upload speeds of up to 50 Mbps, depending on your network provider.
Supported LTE Bands:
This wide band support ensures global compatibility, including major carriers in:
7. Performance and Speed
When tested with a reliable LTE connection, the E5770 achieves:
Real-time performance remains consistent even with 5–10 connected devices, thanks to its dedicated chipset and high-quality antennae design.
8. WiFi Range and User Capacity
The device supports up to 10 WiFi clients simultaneously. It is ideal for:
WiFi Range:
9. Interface and Display
The 0.96” OLED display shows:
Navigation is done via a single Power/Menu button, simplifying usage for all age groups.
10. Web Management and Mobile App Control
You can manage the E5770 via:
Web Interface:
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Accessible at 192.168.8.1
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Manage APN, security, and more
Huawei HiLink App:
11. Security Features
The E5770 includes:
Perfect for protecting data while in public spaces or open networks.
12. Setup and Configuration
Setting up is straightforward:
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Insert SIM card
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Power on device
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Connect via WiFi (SSID printed on the label)
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Access 192.168.8.1 or open HiLink app
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Set APN or let it auto-configure
The plug-and-play nature makes it beginner-friendly.
13. Use Cases
Home Use:
Travel:
Office:
Outdoor:
14. Comparisons with Similar Huawei Devices
| Feature |
Huawei E5770 |
Huawei E5785 |
Huawei E5577 |
| Battery |
5200mAh |
3000mAh |
1500mAh |
| Power Bank |
Yes |
No |
No |
| Ethernet Port |
Yes |
No |
No |
| Max Speed |
150 Mbps |
300 Mbps |
150 Mbps |
| Price |
Mid-High |
Mid |
Budget |
15. Pros and Cons
Pros:
Cons:
16. Unboxing Experience and What’s in the Box
Standard Box Contents:
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Huawei E5770s-320 device
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USB Charging Cable
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Travel adapter
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Quick Start Guide
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Ethernet cable
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SIM ejector tool
Packaging is minimal and eco-friendly.
17. Compatibility with Carriers Worldwide
The Huawei E5770 is unlocked, meaning it supports SIM cards from:
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Jazz, Zong, Telenor, Ufone (Pakistan)
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Etisalat, Du (UAE)
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Vodafone, Orange, EE (Europe)
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Jio, Airtel, Vi (India)
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T-Mobile, AT&T (US - 3G only)
18. Firmware, Updates & Unlocking Options
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Comes factory unlocked in most cases
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Firmware can be updated via web interface
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No rooting needed for basic features
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Third-party flashing available for customization (advanced users only)
19. Customer Reviews and Feedback
Users have praised:
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Battery life: lasting over 2 days in standby
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Travel performance: consistent 4G during road trips
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Build quality: premium and rugged
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Power bank feature: highly appreciated
20. Maintenance Tips and Battery Health
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Do not drain the battery to 0% regularly
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Clean ports to prevent corrosion
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Store between 20–25°C
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Avoid overcharging for longer lifespan
22. Frequently Asked Questions (FAQ)
Q: Can it charge an iPhone or Android?
Yes, it functions as a power bank and supports USB output charging.
Q: Is it compatible with Zong and Jazz?
Yes, fully compatible with all major 4G SIMs in Pakistan.
Q: How long does the battery last?
Up to 20 hours continuous use, over 500 hours on standby.
Q: Can I use it while charging?
Yes, supports simultaneous charging and usage.
23. Final Verdict
The Huawei E5770 is the perfect blend of mobility, power, and reliability. Whether you're working remotely, traveling abroad, or simply want backup WiFi at home, the E5770 delivers excellent value.
It’s an ideal investment for:
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Frequent travelers
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Remote workers
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Students
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Families on the move
Its power bank capability, Ethernet port, and rugged build set it apart from ordinary hotspots.
