New Arrival M8550: 5G Mobile Wi-Fi with Touch Screen

With the revolutionary power of cutting-edge 5G technology, our Mobile WiFi has transcended into a new era of connectivity. The M8550, equipped with advanced WiFi 6E technology, is meticulously crafted to provide an unparalleled enhancement in coverage, lightning-fast speed, and unmatched total capacity, ensuring a superior wireless experience for you.
With M8550, you will have:
Superior 5G - Up to 3.4 Gbps Download Speed
Powerful Wi-Fi 6E - Tri-Band AXE3600 Network
Gigabit WAN/LAN Port - Provide Stable and Versatile Wired Connection
Touch Screen - Easy Management at your fingertips
VPN Encryption - Secure Access to Remote Servers
Easy Network Sharing - Supports up to 32 devices
More Technical Specifications:
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Hardware Interface | 1× USB-C Port for Power Supply 1× Gigabit WAN/LAN Port 1× Nano SIM Card Slot 1× Micro SD Card Slot, Up to 2 TB (*SD card sold separately) 2× TS-9 Antenna Ports |
WiFi Specification |
• 688 Mbps at 2.4 GHz
• 2.4 GHz Only |
Network Bands | US Version • 5G: N2/N5/N12/N14/N25/N29/N30/N41/N48/N66/N71/N77 EU Version • 5G: N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N71/N75/N76/N77/N78 |
Advanced Features | WireGuard VPN, Wireless MAC Filtering, Power Saving, and more |
Power Supply | 4680 mAh Rechargeable Battery Charge Voltage: 5V-3A, 9V-2A, 12V-1.5A |
Feel free to comment below if you want to know more about this product.
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Hi, it can't flash to the standard version, but a similar firmware will be pushed to the ISP version as well.
If you're in a hurry, I think you can contact O2 to see if there is a backup bin file available for manual upgrade.
Thank you very much.
Best regards.
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Thank you very much. II'll contact o2 for Firmware-Update.
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Bug report (seen this reported in a previous post as well):
The LCD screen does not fully turn off! The backlight is always on when the screen is off.
Please fix asap.
I'm on firmware Build 250426, firmware check says it's the latest version.
When I try to manually update firmware to either Build 250704 or Build 250814, it says Error 4503 The uploaded file was not accepted (yes I unzipped it and uploaded the bin file). I purchased my unit from Amazon.de.
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Hi, may I know your SIM carrier?
I saw there was a customized firmware version for O2 with the same build number 1.1.0 3.0.0 v60d8.0 Build 250426 Rel.66882n. I think you might have customized hardware that caused the failure of the firmware upgrade.
Could you please leave me a message with the MAC address of your M8550?
Wait for your reply.
Best regards.
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Hi, the SIM carrier is Clear Mobile (Vodafone) in Ireland.
I bought it from Amazon.de, it's official Amazon seller I think, are they allowed to sell customised hardware?
I've sent you a message with my device's MAC address
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