00 - Huawei retail market 1232 - Huawei South Africa (most of routers from Cell C) 368 - Cell C (fiber deal v21.311.05.00.368) 372 - Telkom 69 - PolkomtelDifferent features means you might be tempted to debrand router. By example '368' do not have VoIP. Some version of '1232' firmware has screwed up signal indicators. Telkom version is recognised as a one of the best worldwide, Polkomtel gives the most comprehensive information about signal, including Cell ID (which is rare). Normally you can only upgrade firmware with the same customisation code. This guide is about flashing firmware with different customisation code, but can be used for downgrading to the older version as well.

Part A is applicable for the latest versions of the firmware. If your router is not upgraded to this version yet, go directly to Part B. There are older methods, most of them involving invoking 'USB green mode'.

Mar 21, 2016 The Huawei E5573 4G Mobile Wi-Fi lets you get 4G speeds on any Wi-Fi. Download HUAWEI E5573 driver or firmware, user manual and datasheet. Hot Huawei Router Huawei E5573 from Computer & Office, Wireless Routers. Like lte router huawei b593, router huawei b593 lte, huawei e5573 4g router,. Upgrade to newest version firmware on you device, huawei b593u 12 firmware update you current version firmware to latest version, download newest firmware. Huawei b593u 12 firmware Download new release software and update firmware last version.

It is not covered in this guide, a feature has been removed starting from firmware v21.313. Part A: Debranding or downgrading B315s-936 when current router's firmware is v21.321 (apparently starting from v21.318). Note 1: It requires opening router - IT WILL VOID WARRANTY. Note 2: Windows 7 32-bit version was used as recommended. Source: Tools required: 1. Balong USB downloader (download just in case, I didn't have to use it) 2.

B315 Service Software 2016-08-10 24.16 MB 3. Boot loader file 4. Official v21.311 firmware file (any branded version, obviously you make a choice here) Procedure according to the trick #1: 1. Part B: Debranding or downgrading B315s-936 when current router's firmware is v21.31 Part B: Debranding or downgrading B315s-936 when current router's firmware is v21.316 or older. This guide is only applicable when Telnet TCP port 23 can be successfully open in Toolbox, but it doesn't require opening router. There are already complete tutorials with sreenshots (see links), it is why I am not going focusing on details: - Pics say all and you can pick up tools there as well. Labview serial number generator.

- A tutorial with more words matching English dictionary. - Complementary source: Requirements: 1. PuTTY or Windows Telnet command-line utility. E5186 Toolbox.

Multicast Upgrade Tool. It could be 'B593s-22' in the name. 4.*Huawei drivers for COM port USB 3G modems. Install it now and verify installation with some old Huawei USB modem. Get the latest drivers from the computer with installed Mobile Partner v.23 (program Files folder) or from third-parties. I installed v5.1.something.

5.*Any COM terminal program: PuTTY, Hyper Terminal (WinXP), CID Reader or DC Unlocker. 6.*USB Type-A to Type-A cable.

Ethernet cable 8. A modded firmware file in BIN format. Items marked with '*' may be optional, see inside.

A modded firmware is required if router's firmware is v21.313 or above. Not sure about firmware v21.311 or older, it might accept original firmware file, I don't know. Post your feedback.

Modded firmware files are named similar to this: '(From) South Africa Telkom to Polkomtel'. If you can find required file, skip step 'Preparation'.

Preparation: In South Africa many routers are sold with 1232 branded firmware, so lets say in this example you have 1232 branded firmware and you want to flash Telkom firmware. Telnet 192.168.8.1 - ati (to confirm modem is responding) - at^sfm=1 - at^reset ​ 4. Unplug power adapter from the router. Set static IP=192.168.1.2 on your LAN adapter, see pics. Open Multicast Upgrade Tool, then select 'Network Card' for your LAN adapter (it shows IP 0.0.0.0 as link is not alive yet), select firmware file and click 'Start'. Plug in power to the router.

Watch lights, it is a multistage prosess. Wait for a steady green light with S1 + S3 lit. It means flashing is completed successfully, all we need is to exit factory mode. When you get red light with S2 + S3 lit, it is flashing error or a firmware had been rejected - you would need to power off router and start over. Refer to the indicators table in the first post. Disconnect Ethernet cable, connect USB cable.