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Autor huaweifun
Imaš možda način kako promijenit firmw ovom Huawei B315s-22 od tele2 jer meni ne uspjeva
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Prvo moras naci podesnu verziju FW-a, a to je trenutno univerzalna verzija
"
B315s-22_UPDATE_21.321.03.00.00"
Na routeru je trenutno
21.321.03.00.90, ista ali modoficirana za Tele2. Da stavis neku drugu verziju koja zavrsava sa .00 ovo su upute:
Firmware ending '00' is a retail version of the product. You can only upgrade firmware ending with the same digits as original. If your firmware is ending with something else, you have to follow debranding procedure:
The method to flash a different firmware is easy. First use "
Huawei E5186 Toolbox" to enable telnet mode. Look for /api/device/mode and write this Command:
(neda mi napisat tocnu komandu, pa ju kopiraj tocno iz "Razlog izmjene posta) <request><mode><request><request><mode></mode> </request></request></mode></request>
<request><mode><request> </request></mode> </request> after writing this api confirms in the debug that it has been written successfully by saying OK.
Next you use Putty tool with router ip 192.168.8.1 with telnet mode.
In Putty enter this command
at^sfm=1 ( you may see each letter you write is being typed twice but it doesn't matter and if you dont get ok after first time, just write the command again and you will get OK) next command in putty is at^reset and when you get OK, then close Putty.
The router will now be in flash mode and ready to receive the firmware. The power led is solid white and all other leds are off.
Next you need the "
Multiupgrade tool" (Multicast_upgrade_tool.exe).
Before running this tool make sure you use a static ip and with ethernet cable only plugged to the lan port of the router. When this is done then run this tool and look up the file that you want to flash. Upload the firmware and press start. You will notice the router will flash the blue led next to the power led. Wait until this led become green which may take up to 5 minutes. When it becomes green, then hit stop in the tool and close it, then power cycle the router and you are done.