STC is also selling e5372ts-601 which has a customized firmware and cannot be unlocked by simply changing the firmware. In Saudi Arabia, Zain has launched e5372 (Unlock instructions here). Bolt Indonesia is selling the same router and there is already a post on how to unlock that(You can find it here). Huawei e5372 is sold by different providers in different countries in locked form. The E5372 router simultaneously supports connecting 11 devices at the same time. First make sure device is detectable otherwise flashing or something else won't help.ĭownload lower bolt firmware from here: (second file from bottom).Huawei E5372ts-601 is one the powerful and compact LTE mobile wifi router, providing a download speed of up to 150mbps and battery backup of 6 to 8 hours. I have read the instructions from a previous post on this forum: to download Huawei_E5372_Firmware_21.270._Bolt_Indon esia.dgtk (which I have done), but then I don't understand what to do with this? It says to 'Flash' the modem, but no instructions found on how to 'Flash' ?Means you haven't installed it yet on pc therefore it is not detectable, please check your computer area, and open drive of your device to launch setup of installation.

In Control Panel-Device Manager, the only two items visible when the E5372 is plugged in via the USB lead is under: Disc Drives = 'Huawei TF Card Storage Device' and under: DVD/CD-ROM Drives = 'Huawei mass Storage USB Device' Nothing under: Modems, Ports or Network Adaptors ? I haven't tried to launch any set up from the devices drive? All I have done is connect as I always have done, but now the Bolt screen shows 'This device is network locked, please insert correct USIM' Then ran the DC-Unlocker with the Modem plugged into my WIN7 Laptop via a USB lead that came with the Modem.ĭC-Unlocker says cannot detect modem, run as Administrator, so I closed the DC-Unlocker and opened again via right click 'run-as-administrator', but still the Modem is not detected? I installed DC-Unlocker program and purchased 7 credits (what was suggested on the purchase page). So I proceeded to the DC-Unlocker website (thinking that the modem had installed new software and was now locked to the Bolt network in Indonesia, and so needed unlocking?). I tried another SIM card, but this ddn't change the status. After the update installed the Modem is now showing 'Device Locked' on the LCD screen. Yesterday it showed an update available on the LCD screen, so I pressed the power button (as instructed) and the modem started downloading the update.

It came unlocked and I have been using it in Australia for 5 months without a problem. I have a E5372s wireless modem that I purchased (new) 6 months ago in Indonesia.

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