Zte Mf823 Firmware Update
↓. elevendroids Post authorI can’t agree with you.You can not brick your device by changing your IP address – you just have to be careful.First of all, why did you want a /30 subnet?
It’s a very uncommon configuration – there are only two available IP addresses.In such case you should check the modem’s network configuration first (by using simple “ifconfig” or “ip addr”).You would notice that the modem uses two IP addresses for itself – there are two internal network interfaces, one “official” LAN iface and the second one is used for the communication with the modem – it’s not just a simple PPP connection. This is a part of Qualcomm MSM interface between the network/Linux layer and the modem layer. In addition of the network traffic, it carries the modem commands (as QMI messages, not legacy AT commands).You can read some more info here:I would definitely not call it “a mess”, it’s just a different architecture.Cheers. ↓. eI am some sort ISP and I use USB HiLink modems to provide Internet in branch offices customers of mine. So in big short I connect it to MiktoTik device and set up routing, VPNs and everything.
I need to manage it and monitor the infrastructure. Believe me if u have hunderts of networks then every wasted private address IPv4 is pain in the as, that’s why I needed /30 subnet. I believe that procedure you described above works only with /24. Please look again at network interface structure, it’s addressing scheme and try not to change your mind abut mess in it’s configuration. I use mostly ZTE MF 823 from Cyfrowy Polsat and Plus GSM from Poland.
It’s possible that our devices are in different configurations. Why did I say that? Because your modification in modems provided by mentioned ISP’s simply not working. For isntance; even if I change IP address then I can’t reach ZTE’s administraton panel, there is a lot links from web server to it’s static default IP address.
Network configuration seems to be from RetHat like system, but they use custom init scripts. Looking at it from Linux Administrator point of view there is a mess. I can’t agree with u either. ↓. elevendroids Post authorI’m from Poland too 😛I work as an Embedded Software Engineer with some experience with Linux-based systems for different hardware architectures.I have two of these modems – one from Play (works 24/7) and one from Plus (backup).Both of them have modified JS files and both of them work without a flaw.Yes, the Plus version has a hardcoded IP in the index.html (only there and yes, it sucks) file in a JS function which checks the host value in case of DNS redirection (ie. When a SMS arrives, Play version does not do that).Network interface scheme is somewhat forced by the chipset vendor (Qualcomm) as modem firmware runs separately on the baseband processor (not the one running the web interface server).Base system is not based on RedHat.
It’s a custom embedded Linux system built using OpenEmbedded framework – common solution for an embedded hardware (the other one is Buildroot).Remember this is a custom solution – we’re not supposed to mess with it 😉. blualmaruhi there i understand a little bit of the languages you are using but honestly speaking im at a loss on kali linux. I just wanted to use the zte modem since i was locked and i can not use another sim card for it.
Can you please provide me an easy shortcut on how to bypass or open this modem for me to use with a different sim other than buying a code to unlock it? It would be a great help.
I am just trying to understand programming more that is why i am getting this modem so i can get a better speed connectivity. ↓. Was my MF823 bricked?Hello and thanks for the interesting thread.
I have a problem with my Netcom-branded MF823 from Norway. As most of those modems are, this one was locked as well.
So, with the coming trip to Poland in sight, I decided to unlock my MF823 with DC-unlocker (dc-unlockerclient-1.00.1154), on windows 7, 32-bit. I bought the credits and started to search for the modem in DC-U, with the Tak-Tak card from T-mobile PL placed in.
Zte Mf823 Firmware Update Windows 10
Unfortunately, the “Modem not found message” popped up whenever I tried to find the device, both by name and with auto search. I thought that the modem drivers hadn’t been installed. I tried to locate them on the modem’s built-in storage, but, at some point when I was trying to detect the modem, the storage with drivers on became unavailable. So I found a set of drivers for the same model, but a different operator (Play PL) and tried to install them – still with no success. Finally, full of resignation, I reinserted the original Netcom card and, to my horror, the modem issued a message saying something about the corruption of the SIM card. This issue hadn’t happened some weeks earlier, when I swapped the cards., Surely, the foreign card didn’r work on the Internet, due to the SIM lock restrictions, but upon reinsertion of the native Netcom card, the 192.168.32.1 address popped up and I had just to reinsert the PIN code and things came back to normal.
Now, yesterday something went terribly wrong. The LED lights now steady red with Netcom, while flashing blue with Tak-Tak (ordinary prepaid card for mobile phones). I cannot access any pages on the modem’s web server, sinse 192.168.32.1 cannot be found. I’m also stuck with unused credits which I purchased for unlocking with DC-U, What is going on with this modem, Will it be possible to fix it? ↓. MovisThanks for the handy tips. I find the information quite useful and I’m grateful for the time you took to share what you found.For those who got so emotional, please breathe easy – this page is what it is – you take your chances, and yes you can indeed brick a poorly built device simply by changing a parameter like the IP address.
Who knows what depends on what, or how many levels of silliness lie underneath or on top?Neither the manufacturer, the reseller or the helpful author of this page are obliged to provide anything other than what they want – you can’t expect everything to comply with every standard have you ever tried to fit TCP/IP into the OSI 7-layer model? It doesn’t even fit.
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