Huawei E8372 (MTS 8211F) - Discussion | 4G-modem with Wi-Fi function



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Attention!
Photo device
Specifications

Specifications:
  • GSM 850/900/1800/1900 MHz
  • UMTS 900/2100 MHz
  • LTE-FDD 800/900/1800/2100/2600 MHz
  • Wi-Fi 802.11b / g / n
  • Connect up to 10 devices via Wi-Fi.
  • Support for microSD memory cards up to 32 GB.
  • Two TS-9 connectors for connecting an external antenna.
Data transfer rate:
  • LTE technology up to 150 Mbps
  • DC-HSPA + technology up to 43.2 Mbps
  • EDGE technology up to 236.8 Kbps
Modifications:
  • E8372h-153
  • E8372h-155
  • E8372h-510
  • E8372h-511
  • E8372h-517
  • E8372h-607
  • E8372h-608
  • E8372h-609
  • E8372h-927

Frequency modifications.

Drivers

Firmware

Instructions
Useful





Post has been editedM | A | G - 15.06.20, 13:31



Rep: (1151)
and what shows dc-unlocker?



Rep: (5)
Found Applications port COM15

Modem found: E8372
Model: Huawei E8372h
IMEI: 866457 ******** 3
Serial No .: B7ZBY15605 ** 9511
Firmware Version: 21.210.03.00.143
Dashboard Version: WEBUI_17.100.09.01.143
SIM lock status: Locked (Card Lock)
Attempts to enter the code: 2 (left unblocking attempts: 8)


For unlock, may require firmware change, check tutorial or contact support
so what?
Where to get firmware from web muzzles?
Where to get codes to unlock?


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Post has been editedHM Group - 22.07.15, 15:37



Rep: (221)
HM Group @ 07.24.2015, 01:51*
so what?
Where to get firmware from web muzzles?

at ^ nvwrex = 8268,0,12,1,0,0,0,2,0,0,0, a, 0,0,0 try this through ds unlocker can pass: blush:



Rep: (1151)
And sodo you already have an unlock video?



Rep: (12)
rash_b @ 07.27.2015, 06:22*
So there is already an unlock video

long suffered, the modem does not want to be sewn. I do not know why. whether drivers were installed incorrectly, or simply buggy PC. in general, after a reboot and some anguish still managed to flash it and read the data. code received instantly, as shown in the video. re-insertion took much easier, ie without any issues. I checked Beeline and Megafon - everything is fine without any settings. the truth is we Beeline signal is weak, so 4g periodically falls off, but the megaphone - without problems.

I didn’t want to get in touch with dc unlocker, firstly I don’t want to support the bourgeois, secondly, 4 credits for dc unlocker - that’s 4 euros as I understood. that is 260 rubles.



Rep: (0)
Great comrades !! I have this animal from the MTS. Safely unlocked according to the video. Grandma paid, the code received instantly. I switched to megaphone. 3 days normal flight: D. True, I can not find a megaphone 4g in the city. although opsos advertises to its full height for over a year. I will continue to test.



Rep: (561)
the calculator has long been for, so called v4,
the main thing ->read data from nvm modem.



Rep: (19)
I asked v 21.110.99.04.00 to3ginfo.ruThe firmware went fine, clicked "ready" but after the driver firmware was not installed and only the wi-fi indicator is constantly lit in green. Drivers are no longer installed in general and the modem is not visible on the network. hike is now a brick.

Post has been editednik_33 - 04.08.15, 00:32



Rep: (1151)
* nik_33,
no it's not a brick!
just after the firmware: Huawei E8372h-153 21.110.99.04.00 the modem is visible only in the COM ports
What drivers tried to put?



Rep: (19)
rash_b @ 08/04/2015, 04:22*
What drivers tried to put?

I try to install drivers from thisarchivethose that were listed for unlock

Post has been editednik_33 - 04.08.15, 08:24



Rep: (0)
Hello everyone who is in the subject. When unlocking, there was also a problem with firewood. I downloaded version 5.00 from the site of huavei and so on. Only after that everything turned out. I did not find 4 in the megaphone, there is a suspicion that the whistle began to work only in 3. Perhaps if there is a native firmware from the Chinese, then everything will fall into place.



Rep: (13)
I recently purchased this modem. Before that, I used the E392 and E5372.

Advantage: long-range Wi-Fi, almost like an access point. The modem was located 10 meters from the wooden house, and the signal was caught inside the house, and in that room, the windows of which look out to the side opposite to the modem (albeit at a not very high speed, 2 megabits in total)! In a straight line without obstacles, perhaps 20-30 meters may need to be checked. At E5372, the wifi was caught much weaker.
The data sending speed was higher than that of the E392, reaching 6-7 megabits / c instead of 3-4 megabits / c in E392. Only this was only 1 day, after which the speed dropped again (it could be connected with the station). The data reception speed was even slightly lower than that of the E392. More than 20 Mbit practically did not happen, although the 392nd gave out somehow steadily 30.
The E392 supports TDD and FDD modes, which could be used (if one of the modes works worse, you can switch to another). 8211f most likely only supports FDD. It's not very good. But the E392 does not support LTE 800. Does the 8211 support it?
No access to AT commands, for example, to view the exact signal level, or select a specific range. Maybe someone knows how to open the COM port mode in this modem? It would also be interesting to get access to the program part of the modem, since it has Linux inside, like other such modems.

Strangeness: when connected to a computer with a ping wire to a modem of 20 ms, for a wifi, 2-3 ms. With 5372 this was not, the wire was ping 1 ms.



Rep: (13)
I also tried to transfer the modem to DebugMode in the way from the E3372 theme. A modem is defined as 6 ports, the first port of AT commands, but it does not accept any commands except ATE, ATI, and there may still be some, ERROR writes. AT ^ NVWREX, AT ^ NVRDEX commands do not work, even AT ^ SYSCFGEX range switching does not work either.



Rep: (13)
And another drawback - sometimes there is a transition to an extraneous page athttps://browser.yandex.ru/?userchoice=1#main(the address does not change).



Rep: (3)
It is necessary to change the firmware, it is just possible to programmatically block the telnet commands



Rep: (4)
Tell me, what adapter does he need in order to connect to an external antenna? It is written that some interface Ts-5.



Rep: (13)
The TS-9 antenna connector is the same as the E392 modem.



Rep: (7)
Avcnet @ 08.21.2015, 21:05*
The TS-9 antenna connector is the same as the E392 modem.

Exactly TS-9? The Huawei specification says TS-5



Rep: (13)
Exactly, I had an E392 modem connected to the same antenna and this one, the connectors are the same there.



Rep: (561)
-SP- @ 08.21.2015, 21:11*
Exactly TS-9?

Well, I do not know, the huavei always hung, the CRC9 connectors on their models.


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