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Huawei E5577Cs-321 Unlocked problems

Hey,
I have been using a Huawei E5577Cs-321 Viva which was unlocked when I got it. My software version is 21.329.01.00.00. Web UI version 17.100.11.08.397. I am having problems when using it, it seems certain sites trigger the router login page. When I enter for example yahoo.com without (https://www.) the router login page seems to open instead. It also happens when I use only www.(some websites).com. I figured it out that it has something to do with security, since when I use https://www.(some website).com it works. The funny thing is most sites seem to work ok, but this is a huge pain and also you can't always do this for weblinks or web redirects. Is there a solution? I've reset the router, used multiple browsers and different phones and laptops and it continues to happen.

I have the following text in DC unlocker
DC - Unlocker 2 Client 1.00.1277
Detecting modem :
selection :
manufacturer - Huawei modems
model - Auto detect (recommended)
Found Applications port COM17
Found modem : E5577Cs-321
Model : Huawei E5577 (untested)
IMEI : 864695039897667
Serial NR. : D2LDW18525001727
Firmware : 21.329.01.00.00
Dashboard version : WEBUI_17.100.11.08.397_MRE5
Web UI version : WEBUI_17.100.11.08.397_MRE5
SIM Lock status : unlocked
Wrong codes entered : 0 (unlock attempts left : 10)
Can I downgrade without the modem locking? If so which softwae should I try? Right now it is V4 unlocked but, I was hoping if I can change the software it might work.

Solved. Router was downgraded to v. 21.328.62.01.397 and new Web Ui was installed. The router login redirects aren't happening as much as before.

Nobody has found a solution for this yet?

next4nextel said:
Solved. Router was downgraded to v. 21.328.62.01.397 and new Web Ui was installed. The router login redirects aren't happening as much as before.
Click to expand...
Click to collapse
Please help me on how to network unlock the e5577cs-321 ? software version 21.319.01.00.1387.
thank you.

Fixed It ...
I had The same Problem and it was because all the webui missing the dashboard quiq setup so it keep triggering the quiq set up page insted of some websites , i fixed it using T-Mobile webui wich will launch the setup page once and then it will work normally and her it is ...
3---E5577Cs-321_Update_WEBUI_17.100.20.00.709rd.exe
drive.google.com

Mhmd954 said:
Fixed It ...
I had The same Problem and it was because all the webui missing the dashboard quiq setup so it keep triggering the quiq set up page insted of some websites , i fixed it using T-Mobile webui wich will launch the setup page once and then it will work normally and her it is ...
3---E5577Cs-321_Update_WEBUI_17.100.20.00.709rd.exe
drive.google.com
Click to expand...
Click to collapse
Thanks brother, I was away for a while and did not see your post. I had successfully done the same with a T-mobile webui also around 6 months ago, it was a Russian or Eastern European, maybe Romanian T-mobile webui. This T-mobile webui stopped the redirects but it blocked a lot of sites, some social media, torrents and even regular sites, so I removed it. I then installed a generic webui and it was working fine until a few weeks ago and it started acting up again. Due to covid there hasn't been much work, so I haven't been buying data and using the 4g at all. Is your webui the same T-mobile one or a different one? Also does your device work in 3G? My device will only work on 4G or LTE. On 3G it will connect but will not load any pages, very low KB transfer rate less than 50KB/sec. I've tried different sims but it won't work in 3G. Can you send me the version # of your dashboard and firmware so I can confirm or not?

macTech007 said:
Please help me on how to network unlock the e5577cs-321 ? software version 21.319.01.00.1387.
thank you.
Click to expand...
Click to collapse
Sorry late reply, try this. Read whole thing carefully before trying. See if you can calculate the nck code without wiping your NVram. Meaning use only the usbsafe loader or the oem-nck_e5573b.bin loader.
Unlock Huawei Modems and Routers Free
If you have an Huawei Dongle and Router that needs unlock code, flash code, hash code etc you can get generate the codes yourself from the following links. 1. Huawei Modems (Old Algo most IMEI starts with 35-) V1 - Huawei Unlock Code Calculator...
forum.xda-developers.com

Which browser you are using. May be your Internet provider has done some firewall setting for http and www. Unlock mobile will not solve your problem.
You can get unlock code from imei number. You can install custom os of unlocked version.

how
Mobilelearner said:
Which browser you are using. May be your Internet provider has done some firewall setting for http and www. Unlock mobile will not solve your problem.
You can get unlock code from imei number. You can install custom os of unlocked version.
Click to expand...
Click to collapse
how can i find unlocked firmware for e5577cs-321 21.328.62.00.401 ?

Hello, I've been trying to upgrade my Huawei E5577Cs-321 mifi firmware and I think I messed up somewhere and now I'm stuck on the Huawei boot logo. When first inserted in dc-unlockers, this is what I get;
Found Applications port COM12
Found modem : E5577Cs-321
Model : Huawei AuthVer 4 modem (New)
IMEI : 860783033917113
Serial NR. : D2LDU16512001902
Firmware : 21.180.99.04.00
Compile date / time : Jun 12 2015 19:09:24
Hardware ver. : CL1E5573SM11
Dashboard version : WEBUI_17.100.11.00.03_MRE5
SIM Lock status : unlocked
Wrong codes entered : 0 (unlock attempts left : 10)
Can someone please help me out.

i had a problem i dont know how to openline this unit can somebody help me to unlock for free is been 4 year the huawie e5577 cs321 v. 21.328.62.01.397 and i dont know how??

After RR OTA upgrade mobile internet connection doesn't work

Hi to you all,
I've experienced OTA upgrading from my ressurrection remix 8.6.5 to 8.6.6 yesterday.
I've noticed that (after upgrading) internet mobile connetion doesnt work anymore on my OP5t 8/128.
I've rebooted, deleted + created new APN (I'm with Iliad) but no results.
Does anyone experience the same issue?
Thanks

I solved in "sim" setting, specifying my sim as the one for mobile connection.

Question OOS 5G Not Detected.

When i enable 5G using *#*#4636#*#* method it works.
But Oxygen OS won't detect 5G when selecting a network band in settings.
Any fix for this issue? Was on Lineage OS and 5G was working fine and detected but doesn't work when returned to stock Oxygen OS EU.

European version here.
I don't have 5g in Settings > Preferred network type at all.
I read that many people in country's around Europa have problems with 5g.

Only solution for now is to use an app called 5g switch from playstore it creates a shortcut for *#*#4636#*#* instead of dialing it manually.
It's free and has no ads.

Question How is everyone updating the firmware? used japanese simcard?

p.s. I actually have the Leitz Phone 1 (Softbank) but I imagine it would be the exact same way with the Aquos R6

yellowchilli said:
p.s. I actually have the Leitz Phone 1 (Softbank) but I imagine it would be the exact same way with the Aquos R6
Click to expand...
Click to collapse
I have r6 docomo and I can find updates using Japan VPN.
It's really hard to update Softbank devices. I have zero 2 and r5g and this is a headache.
You can:
1) Buy Japan SIM - people say it is the most reliable choice
2) You can use Japan VPN . It might works but not always because of Softbank
3) You can hard reset your device and don't add any Google accounts, don't use gps, SIM cards. Add only WIFI and Japan VPN to find a new firmware. When device finds it and starts downloading you can disable your VPN connection to download with normal speed. You should do these steps with each update.
To know about new firmware use Softbank site. They post when the firmware is ready.
Be careful because I updated docomo r6 yesterday and now camera app opens with max brightness, I can't disable this thing.

Dunatiry said:
I have r6 docomo and I can find updates using Japan VPN.
It's really hard to update Softbank devices. I have zero 2 and r5g and this is a headache.
You can:
1) Buy Japan SIM - people say it is the most reliable choice
2) You can use Japan VPN . It might works but not always because of Softbank
3) You can hard reset your device and don't add any Google accounts, don't use gps, SIM cards. Add only WIFI and Japan VPN to find a new firmware. When device finds it and starts downloading you can disable your VPN connection to download with normal speed. You should do these steps with each update.
To know about new firmware use Softbank site. They post when the firmware is ready.
Be careful because I updated docomo r6 yesterday and now camera app opens with max brightness, I can't disable this thing.
Click to expand...
Click to collapse
thank you
looks like I'll need to get hold of a jp sim
because VPN didn't work for me
couldn't locate the Leica's firmware update page on Softbank but I'm sure if the R6 has an update then perhaps Leica should follow...
At this time I'm willing to accept max brightness bug if they are bringing optimisations elsewhere.. it's got a pretty heavy battery drain going on with first party homescreen for example

yellowchilli said:
thank you
looks like I'll need to get hold of a jp sim
because VPN didn't work for me
couldn't locate the Leica's firmware update page on Softbank but I'm sure if the R6 has an update then perhaps Leica should follow...
At this time I'm willing to accept max brightness bug if they are bringing optimisations elsewhere.. it's got a pretty heavy battery drain going on with first party homescreen for example
Click to expand...
Click to collapse
You can try this:
Turn off Google sync (everywhere), gps and pull out SIM. Restart device and turn on wifi and JP VPN.
It might works

Dunatiry said:
You can try this:
Turn off Google sync (everywhere), gps and pull out SIM. Restart device and turn on wifi and JP VPN.
It might works
Click to expand...
Click to collapse
sadly this didn't work for me

I used proton vpn - japan is free and just did update for the Aquos

@vpoppo
Hi,
How did you set up the VPN? I have a Sharp R6 Soon.
I have no Japan Sim.

yellowchilli said:
sadly this didn't work for me
Click to expand...
Click to collapse
Any news about your situation?
vpoppo said:
I used proton vpn - japan is free and just did update for the Aquos
Click to expand...
Click to collapse

Bluiquid said:
Any news about your situation?
Click to expand...
Click to collapse
Keep in mind...I think I read there was a cyclone there which cut there signal so probably their servers but again it worked on the nttDocomo R6 just using Proton VPN which Japan is free on.

vpoppo said:
Keep in mind...I think I read there was a cyclone there which cut there signal so probably their servers but again it worked on the nttDocomo R6 just using Proton VPN which Japan is free on.
Click to expand...
Click to collapse
Okay, thanks for the answer.
Did you unlock the Phone also? Like sim-unlock.
My R6 comes locked but with sim code seller says. I guess I need VPN for that to?

Bluiquid said:
Any news about your situation?
Click to expand...
Click to collapse
no.. for one I don't know for sure there is a new firmware (couldn't find the page on Softbank's website)
I'm just going to buy a japanese sim when I can. apparently even a used / deactivated one is good enough.

There's a new firmware release on oct 13, anyone able to update it? (using which method)

kwanying said:
There's a new firmware release on oct 13, anyone able to update it? (using which method)
Click to expand...
Click to collapse
curious where you get your firmware news from

yellowchilli said:
curious where you get your firmware news from
Click to expand...
Click to collapse
ソフトウェアサポート | スマートフォン・携帯電話 | ソフトバンク
ソフトバンクの公式ホームページです。スマートフォン・携帯電話の「ソフトウェアサポート」をご紹介します。
www.softbank.jp
AQUOS R6ソフトウェア更新｜サポート｜AQUOS：シャープ
AQUOS R6ソフトウェア更新に関する情報を掲載。
k-tai.sharp.co.jp

for anyone who already updated their phone, how is the improvement going ? is the camera quality got better ?
it's a shame that this phone has such promising hardware, yet weak software optimisation

If you have Softbank device you have to
1) factory reset
2) do not plug in your SIM
3) do not add Google account, only wifi settings
4) do not change region/time settings
5) turn on any VPN app, choose Japan
6) done. You will find an update
Every new update you can find only this way or you can buy Softbank sim
So, if you have Docomo device you have to:
1) just use any VPN app
Maybe: without SIM and with Japan region in settings.

H
vpoppo said:
I used proton vpn - japan is free and just did update for the Aquos
Click to expand...
Click to collapse
Hi, can you provide the more details procedure to update the phone ?
Did you just go to Setting - System - System Update to update ? Or is there any other procedure needed ?
I already use proton, but system update said my system is up to date (which not the case) , am still on 1.0.0.6 an the latest from docomo i believe is 1.0.0.8

Nevermind, got it. I need to reset my phone, and don't change the region at all from beginning. I choose japan language as well for precaution, and now it updating

Yesterday we have a new firmware update for R6 and Leitz. I'm using the Docomo variant. Additional

Did yo
xachiel said:
Yesterday we have a new firmware update for R6 and Leitz. I'm using the Docomo variant. Addition manage to
xachiel said:
Yesterday we have a new firmware update for R6 and Leitz. I'm using the Docomo variant. AdditionalView attachment 5471951
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Did you manage to update using VPN ? i was able to update previously, but somehow for this 1.0.11 version it wont appear even after using VPN.
What VPN do you use ? And what is the other procedure ? Thx !

Question Poco F3 MIUI global 13.0.7 : VoLTE and VoWIFI activation

Hi,
I don't have the Volte and vowifi options in the settings menu. So i tried the *#*#.... and nothing happen.
Otherwise i fond this phone to have a bad reception and difficult to phone with, so vowifi is a solution for me
when i'm at home.
Thanks in advance.

VoLTE *#*#86583#*#*
VoWIFI *#*#869434#*#*
use miui dialer or google phone

Thanks,
Already tried codes but i don't have the Miui dialer ont the global version and don't find a way to install it.

Open Modem test tools by using *#*#663368378#*#* code in dialer > Open MBN config loading and activating tool > select mbn_eea.txt for SW MBN > tap on validate > wait some secs for update then reboot phone

jamalikos1 said:
Open Modem test tools by using *#*#663368378#*#* code in dialer > Open MBN config loading and activating tool > select mbn_eea.txt for SW MBN > tap on validate > wait some secs for update then reboot phone
Click to expand...
Click to collapse
Does this solution require root? For me it says "Please apply to modem staff to get control rights." I am also facing constant disconnects, poor mobile reception etc. since the latest updates. It is really driving me crazy and I already tried resetting APN, mobile connections, full download of update etc. The only thing I have not tried yet is a full wipe as this will take a lot of time to reconfigure all the apps. But might be a further solution...

like for me "Please apply to modem staff to get control rights."

lipat34 said:
Thanks,
Already tried codes but i don't have the Miui dialer ont the global version and don't find a way to install it.
Click to expand...
Click to collapse
did you use google phone?

3zozHashim said:
did you use google phone?
Click to expand...
Click to collapse
You suggest i try to use my sim card in a google phone to activate the Vo*** ?

lipat34 said:
You suggest i try to use my sim card in a google phone to activate the Vo*** ?
Click to expand...
Click to collapse

Sorry i don't understant what you mean, it's the default dialer for miui global. So it's already installed.

go to settings -> sim cards and mobile networks -> (click on sim card 1)
VoLTE and VoWIFI should be there

nope, this is the problem. When i dial the codes nothing happen and no vo*** options in settings.

I think those settings have been removed from MIUI, but phone codes still works if you enable them.
Try this: go to settings / system info / all specifications / click 5 times on internal memory
This will open a services option for sim 1 and sim 2
Check if volte and/or wowifi are enabled.
Then use the codes provide few messages above via phone app and go back to this service screen and re-check if volte and/or wowifi status are changed.
It worked for me.

Thanks for the tips, but not working for me

Hi there. Same problems here. The manual activation with *#*#VOLTE#*#*, which overrides the network settings, worked with MIUI 12.5, but since MIUI 13 the command does not work anymore.
So now you only get VoLTE if your network provider gives it to you.
I see you have a french language selected, so you might be using Orange or Sosh network. They don't support VoLTE on the F3... I contacted support, and they activated a switch on my phone line. And I had VoLTE on the F3 with MIUI 13 with Sosh for a few days, before it went away again...

I'm using Bouygues network and volte is activated on the network. My problem is VoWIFI, since i have a very bas reception at home. Otherwise the network connection is very bad and i always have blanks in phone calls.

Anyway, if you enable Volte or vowifi but your carrier doesn't support it or didn't enable it for Poco F3 the services, them simply couldn't work

It's true but they're activated by the carrier. VoLTE works sometimes and VoWIFI doesn't work.
I think i have to change this phone cause i can't use it. Too many network lost ...

Sad but true.. Poco is simply a mess..
My carrier said that Poco F3 is not supported by it's network (that needs a specific firmware update to support any single device), but it came out my F3 can connect to volte and vowifi

Just want to share my experiences before I am using poco x3 and I enable vowifi in the setting, when making call via wifi I can hear the other person but they cannot hear me, it turns out that poco x3 is not officially supported by my network provider... Months later I changed phone to poco f3 as it's supported by network provider and the vowifi work flawlessly since then..