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[ash16]

Huawei E5785 (MTS 8213FT) - Discussion

Description

Mobile router CAT.6 from Huawei.
The router is sold in the MTS salons for 5900 rubles.
But along with it, under one article goes MTS862F And the online store can deliver randomly: 8213FT or 862F, despite the photo 8213 on the product card on the site.

Additional Images

Specifications

Huawei E5785Lh-22c Specification:
technologies: LTE / 4G (Cat6) | UMTS / 3G | GSM / 2G
Frequency ranges: LTE FDD: B1 / B3 / B5 / B7 / B8 / B20 / B32
LTE TDD: B38
UMTS: B1 / B2 / B5 / B8
GSM: B2 / B3 / B5 / B8
CA combinations: Intra-band: B3 / B7 / B38
Inter-band: B3 + B5 / B3 + B7 / B3 + B8 / B3 + B20 / B7 + B8 / B7 + B20
Maximum speeds: LTE: 300 Mbit / s down, 50Mbit / s up | UMTS: 42.2 Mbps down, 5.76 Mbps up (using DC-HSPA +) | GSM: 236 kbps (when using EDGE)
WIRELESS INTERNET ACCESS 802.11a / b / g / n / ac to 867 Mbps | 2 Г— 2 MIMO | 2.4 GHz or 5 GHz | Up to 10 devices at the same time
Software in the test: Firmware Version:
Others: 2 x connection for external antenna (type TS-9) | Replaceable battery 3,000 mAh | MicroUSB connection


Huawei_e5785lh-22c_datasheet.pdf

Useful information

Full instructions on firmware Huawei E5785 router (MTS 8213FT)
Instructions on firmware
Stock firmware and web interface from MTS
Modified firmware fromrust3028
Modified firmware frome-dok
Work of a router without battery
Entering the device in emergency boot mode
Changing the composition, working in Linux and with routers

Known Issues

Wifi 80mhz at 5ghz not working
USB does not work on Linux
When using WiFi 5 GHz, a number of “old” devices do not see the network, since the router by default uses channel 149, and devices only see 36–48 channels

There is no curator in the subject. For questions about filling caps, please contactash16in QMS or moderators section through a buttonunder the messages. How to do it right, what would you understand the first time, well describedhere.

Post has been editedash16 - 07.01.19, 15:53

Reason for editing: Modified e-dok firmware

[rust3028]

At once I will say that this router can only be reflashed using the “needle method” - disassembly is required.

[mark777]

Good day!
There is this router already disassembled. I can give in Moscow for experiences.

[rust3028]

mark777,
Thanks to ash16, I have already carried out all the necessary experiments and are ready to assemble a modified firmware.

[mark777]

rust3028,great news!

Device Photos:

Post has been editedmark777 - 27.06.18, 12:55

[unlochka]

rust3028 @ 06/27/18 12:03

Thanks to ash16, I have already carried out all the necessary experiments and are ready to assemble a modified firmware.

What else you need to do if you have a device on your hands? Or is everything ready? Is a boot point found?

Post has been editedunlochka - 27.06.18, 14:17

[rust3028]

unlochka,
Foreigners have already found everything:https: //www.geeks-boar...t6-4g-lte-a-discussion.
There is no only usbloader, so you have to use the bootloader built into E5785Lh-22C_21.236.01.00.234_Unlocked.exe to fill the firmware.

Post has been editedrust3028 - 03.07.18, 12:00

[unlochka]

rust3028 @ 06/27/18 14:38

Foreigners have already found everything

So that's great. Then we wait for the mod firmware ..
On the site mts did not find this router, or is it not for sale in Moscow?

Post has been editedunlochka - 27.06.18, 14:43

[Romuz]

[email protected], 14:41

So that's great. Then we wait for the mod firmware ..
On the site mts did not find this router, or is it not for sale in Moscow?

Sold, today in the cabin took.

[unlochka]

Romuz @ 06/27/18 15:01

Sold, today in the cabin took.

In the online store mts do not even know this model! : D
Along the way, under the name "Wi-Fi router 4G +" they sell it for 5900, but the picture on the website does not match ...

[rust3028]

[email protected], 15:17

Along the way, under the name "Wi-Fi router 4G +" they sell it for 5900, but the picture on the website does not match

Our “Wi-Fi 4G + router” position has disappeared altogether, although, it seems, it was not so long ago.

[rust3028]

Stock firmware and web interface from MTS

E5785Lh-22cTCPU-V200R001B187D63SP00C143_Firmware_05015DQR.zip(78.47 MB)

WEBUI-V200R001B100D42SP00C143_Client Software_05015DQT.zip(16.13 MB)

[Romuz]

When working, it almost does not get warm, now I watch HD-video through it, a little warm.

[ash16]

Romuz @ 06/27/18 16:16

During the work it is almost not heated

if there is an aggregation then it is heated, after several speed tests hot as a pie)

[mark777]

ash16 @ 06.26.18, 10:42

The device can be unlocked using this firmware through a needle, but the router does not work stably, waiting for the mod. firmware

What is the instability? What is the probability to get a brick with this firmware?

[rust3028]

mark777,
This firmware is no longer needed.

[unlochka]

ash16 @ 06/27/18 21:10

if there is an aggregation then it is heated, after several speed tests hot as a pie)

When connecting via cable, do you have problems accessing the web interface? 10th Windows ..

[ash16]

unlochka,
There are no problems on the test mode, but on the Iranian web it was terribly stupid, one could almost say it did not work

[unlochka]

ash16 @ 06/29/18 14:36

there are no problems on the test mode

But did not try to fix ttl64 with hardware NAT turned off?
Please check, because after this action, I stop going to the web interface via cable. By wi-fi everything comes.

Post has been editedunlochka - 29.06.18, 15:49

[ash16]

Unlochka @ 06/29/18 15:48

Please check

checked I confirm there is a problem, there even ip is not displayed in the network connection, therefore the face does not open

[Mikl1984]

I looked at the notificationhttps: //portal.eaeunio…4cff-a13b-530f96889dbc

It turned out already from 2015, 2016 specs, and we went on sale in 2018: (

Nobody knows - do other ops have plans, especially for Megaphone, to sell this or other РЎat.6 devices with support for 3, 7, 20 and 38 bands?