xperia J sim unlock issue - Upgrading, Modifying and Unlocking

Hi everyone and congratulations on your wonderful forum.
I have searched a lot during the last couple of days and I think my problem is a bit more complicated than usual.
I purchased a used xperia J from a UK owner locked in O2 UK and I want to use it with a Greek carrier.
The phone is not rooted and had the micro-SIM adaptor stuck on the SIM bay so I took it to SONY authorized service in Greece to remove it.
They also UPDATED the phone to 4.0.4 (remember this because I think this is important to my problem as I will describe next).
Well the SIM lock menu is like this:
[o] Netwrok 5
[x] network subnet 0
[x] service provider 0
[x] corporate 0
[x] SIM 0
I think that I have 5 tries to enter a correct unlocking code for the phone (but what is that [o] in the first line for??)
And the problem is that no matter which sim I have tried so far, I NEVER get the pop up window that prompts me to enter the unlocking code (for instance one bought online). Additionally, there is a message in the lock screen "Invalid card"
Is there any conflict related with the update of the software (greek version I guess) that has "confused" the device?
I can post here the specifics of the software installed if you like (\service info\software info)
Thanks a lot for your replies in advance and I apologize if this has been answered somewhere else and I cannot find it.

additional info
Well I contacted my local service and the Sony xperia customer support and we concluded that now the phone has the greek (or EU) version of 11.0.A.7.5
The most probable cause of the pop-up window not appearing on startup is that it is sold as a O2-branded device and now after replacing the official O2 rom with the official generic rom, it is messed up.
Can anybody point to me where I can find the official O2 version please? Has anyone kept his as a bakcup before any flashing?
Please help.

Related

[Q] very strange issue

hi,
first off all sorry for my poor english... :d
I bought a DHD from netherland actualy the phone comes from england( virgin telecom branded)
when i was home with my " new " phone. i started to unlock this machine.
- 1/ make a goldcard succeed
- 2/ downgrade to 1.32.x it was 1.75.x so i must be downgrade succeed
- 3/ radio s-off en then ENG s-off succeed
- 4/ then check my bootloader i have a supercid cid is 111......
everythink is okey so far my phone is unlockt.
now, in belgium we have 3 providers proximus, mobistar and base(kpn group)
if i insert proximus and mobistar i can send and talk no problem at all.
but if i insert base sim card i can't send or talk because i have no network,
but i have one think "mobile data" so i can to internet with gprs no network.
i have tried another base sim the same, i have tried my sim in other phone works perfect. i have talk to the service hotline they says everything is okey here you must be able to connect in our network.
when i try to manual search to a network en then select base i have a error
" your sim card doesn't allowed to register to this network"
i already install another radio, another rom...
who can help me, otherwise i gonna slam it to the f*cking wall.
thanks
my specs.
andriod : 2.3.2
baseband : 12.28b.60.140eu_26.03.02.26_m
kernel; 2.6.35.10-g4a4b278
build 2.16.0.0
andriod revolution hd 4 f*cking 0 :d btw: perfect rom i like it
Hi, don't apologise for your English, its perfectly understandable!
What frequencies does this Base use, are you sure the DHD supports them?
I remember a week or so back someone had the same issue with the Base network. I don't think that was resolved either.
hi,
base uses this band :E-GSM and DCS-1800
width(mhz) : 2 x 5 and for dhs-1800 :2 x 22
channel : 25 " " " " ; 110
i think desire hd is compatible with that frequencies stuff.
why have i grps network but no normal signals?
There is something to do with imei block or something?
I would try speaking to Base see if they offer support for DHD, if they do offer official support that would suggest it should work on their network, is Base in the APN list for ARHD?
i don't know exactly
i have been spoke with them. they says you must do a unlock for the phone
but i have already done, very f*king strange.
where you exacty can see for the arhd?
i think the best solution is: i gonna sell them, and buy a regular/no branded phone.
i worked 2 weeks with that phone.
erase everythink start again, again again. factory reset etc..
but sometimes i have network when i do restart iets gone again.
damn
nuri1 said:
but sometimes i have network when i do restart iets gone again.
damn
Click to expand...
Click to collapse
Sounds like an issue with ARHD to me, if you can see a network sometimes very strange, have you tried a different ROM? possibly just a rooted stock i.e one of the raidroid roms

[Q] Radio/Modem Files for Wave 8500

Hi there,
Apologies if this is the wrong section or if it has already been posted.
I recently acquired an 8500 from Overseas (Middle East region) which doesn't seem to hold a stable 2G or 3G signal here in Australia (both before and after the update - see below).
I am normally an Android guy, and with Android you have the ability to flash different radios/modems/basebands btu I cant seem to find this anywhere. Is the radio automatically upgraded when flashing a new firmware?
I just (literally hours ago) upgraded to KL6 but it seems the radio hasnt changed.
WHen I type in *#5239870*# into the phone this is what I got both before KL6 and after.
Pre flash to KL6
S8500+JP+JH1
Modem:
SHP: VPP R5 2.1.1
CSC: S8500OJPJG1
Post flash to KL6
S8500+XX+KL6
Modem:
SHP: VPP R5 2.1.1
CSC: S8500OXAKL6
Note in both cases, there is nothing next to Modem
Is there a repository of radio files that is out there (for the life of me, no amount of google or xda searches have found anything)?
Any Australian users out there care to share what modem they have?
Hello sabaramo
About 3G signals in Australia
This was requested a while ago
you can see the solution right here : http://forum.xda-developers.com/showpost.php?p=20068355&postcount=26
And the result right here : http://forum.xda-developers.com/showpost.php?p=20071719&postcount=27
That was for bada 1.2
Nothing available for 2.0 yet
Best Regards
Thanks, I am getting 3G but its just seems unstable.
Can I flash that same amss.bin from the argentinian 1.2 with my KL6 bada 2.0 firmware?
Frankenware 1.2.0
you can try but honestly i doubt that it will work
Best Regards
Right, MyLove90. I just went through the same thing with Bada 2.0 flashed on a Bell Mobility Canada S8500M that I am trying to use in Thailand.
Step 1 - Try amss.bin from DXKE1 firmware with Bada 2.0. - No boot up - freezes on flashing SIM image.
Step 2 - Try to flash DXKE1 complete firmware. This is a downgrade from Bada 2.0 to Bada 1.2. Also set Preconfiguration to THL (Thailand) from default KOR.
Now the phone boots up, but it it cannot be used with the GSM network. Why is this? GSM is a world phone, right? People travel all over the world with their GSM phones and just buy local SIMs while travelling don't they? I had no trouble at all with this when I first brought my T-Mobile G1 phone from the US here. I just popped in the same AIS SIM and it worked fine with no fiddling with the phone at all.
By the way, my Thai carrier is AIS, and setting preconfig to THL makes this a fully AIS phone. AIS menu options and Mobile AP settings, etc that were not there before now appear all over the phone menus.
When trying to dial, I get the no network service error. If I try to select network manually, or access the SIM for a contact phone number or to set a PIN lock, the message changes to "Emergency Calls Only".
So I'm starting to think that I have a defective phone with bad radio, but I figure, well, I can dial 911 with no harm because here emergency is 191. So I dial 911 and the phone dials and starts ringing. Oops! So I hang up so I won't get in trouble, but at least the phone works!
So what's wrong? I went to AIS and after playing with the menus and trying one of their SIMs, they blame the phone not being from Thailand, but as far as I can see, after the Thai firmware flash, this phone is the same as what Samsung shipped to AIS themselves. There are no SIM locks or any reason the phone shouldn't work.
Any ideas? Am I missing something?
can you please mention full info about your very first firmware maybe i can get it for you from Check fus or Slyfer ??
S8500M model is not available at all on Slyfer ...I just heard about it today
You can see...i am from Egypt and here we don't have branding or network lock and such stuff
So all what i can do right now is getting your old firmware for your so your phone work again
Best Regards
Wow! I never even thought about that being a solution!
S8500MUGJF5/S8500MBMCJF5 (BMC)
Thanks!
I found this page : http://www.anysvc.mobi/categories.php?cat_id=2731&sessionid=4bqbt21kclnrg2m92fvo9qkhq6
I think you need to register to download
I am totally disappointed
Slyfer & Check fus don't have such product code !
Best Regards
mylove90 said:
I found this page : http://www.anysvc.mobi/categories.php?cat_id=2731&sessionid=4bqbt21kclnrg2m92fvo9qkhq6
I think you need to register to download
I am totally disappointed
Slyfer & Check fus don't have such product code !
Best Regards
Click to expand...
Click to collapse
You also have to pay upwards of €100 per download, not sure if the CSC is included for that price either. I know because I bought 2 firmwares several months ago.
sabaramo, it sounds to me like your phone is not a 8500T or a 8500M model. Thus unless you are with Telstra, using the Argentinan modem file wouldn't be recommended as you would be changing your broadband frequencies.
Who is your telco?
Let me have another try with SamMobile this time
Maybe our admin add support for Canadian Wave
Please don't pay for a firmware again
Best Regards
mylove90 said:
I found this page : (anysvc.mobi eGSM)
I think you need to register to download
I am totally disappointed Slyfer & Check fus don't have such product code !
Click to expand...
Click to collapse
You are so right mylove90! This experience is starting to bring back memories. I've been using my G1, so this phone has been put aside since I got it, but now I'm remembering how hard it was to find the original ROM. KrazyKong is right. It is 120 euros to download from that site. But with your help and suggestion, I started additional searching.
First I found this service tech offering to share it for a fee because he bought it too. I remember finding him last time I looked for the FW:
http://tinyurl.com/83w3q8k
He's actually on the second page of that thread, and I saw him around other forums last time I searched that firmware too. Other than the pay services, he's the only private party that comes up on that firmware search.
Still, I decided to search the FW name again to see if it crops up anywhere else for download. Actually, after a lot of practice with these searches, I'm starting to learn that Google isn't too useful, and that searching file servers like Megaupload directly are more useful, and those all panned out negative, as I expected since that firmware was non-existent last year too.
But searching that ROM number did find a fresh post from someone with the exact same phone as me and the exact same problem. It's really timely because he just posted the problem 5 days ago and found the answer 3 days ago.
http://tinyurl.com/7x25ags
In a nutshell, he recommends the Brazilian firmware because it has the same bands as our Bell Canada S8500M phones. I gave a try first just to flash the amss.bin file over my Thai firmware, but no luck. I am thinking it is because the Thai firmware I installed is Bada 1.2 and the Brazilian is 1.0.
So next I tried to flash the Open Brazil he recommended (but didn't work on his phone) because I didn't want to try the branded one first. That was unsuccessful because it's not a full firmware and I got error messages in downloading. I'm guessing again it's because I'm trying to load Bada 1.0 over 1.2.
Still, before going to the branded (Vivo Brazil) firmware, I took another look at samobile.com/firmware and found 2 similar Brazil ROMs misfiled under North America. But more hopefully, I found another "U" series ROM: S8500L UHJL1 (Bada 1.0)
I was hopeful for this because my Bell Canada phone is similar: S8500M UGJF5
Because of the common "U" prefix, or the close UH/UG combination, I had hopes that this might be a correct firmware belonging to my Canadian hardware, but for the other Canadian Wave provider/carrier, Rogers.
While I was flashing, I noticed the file name protocols for firmware files and saw that the Brazil file had "Open Brazil" embedded in the file name, so I checked the corresponding file name in this ROM and found CI Entel PCS, which is a provider in Claro, Chile. This corresponds well with the other firmware for S8500L, VCKH1, for Claro, Argentina.
So anyway, after finishing the flash, my phone is working again thanks to your tips and suggestions to point the way.
Thinking about the theory behind this, I have to ask why the regular telephony GSM bands didn't work regardless of firmware, or why flashing different amss.bin files didn't correct the problem.
The only thing I can conclude is that these S8500M phones have a different modem to accomodate Bell Mobility Canada and need firmware to support the oddball hardware. Fortunately this same hardware is available in other countries as well. This procedure also changed my phone to an S8500B.
my head is going to explode
WTH all these brands for
Why it isn't just a normal phone ?!
But still i have curioustiy to get that damn firmware for free
Thanks for explaning...maybe others can use this
Best Regards
I won't be paying for another firmware no. But the branded firmware I was after could not be located any other way than by paying and going through www.anysvc.mobi
mylove90 said:
my head is going to explode
WTH all these brands for
Why it isn't just a normal phone ?!
But still i have curioustiy to get that damn firmware for free
Thanks for explaning...maybe others can use this
Click to expand...
Click to collapse
Yeah, I understand the feeling mylove90. It had my head spinning too. This has been a big learning experience for me too. Like you, I just imagined all the phones were the same, and that having the right firmware would make it work anywhere in the world.
I can only guess, but I'm thinking a lot of non-standard telecommunications equipment is out there with the carriers, and Samsung just tries to accomodate their needs for hardware variations so they can make the sales.
A consequence of all this is that I have lost Badadroid. I used Rebellos' Bada 2.0 fota to install Badadroid the first time and everything worked fine. Now I need to set it up with Bada 1.0. Of course, this firmware isn't on the supported list in the tutorial, but I tried a couple of fixes posted in the thread.
First I installed the bootloaders that are supposed to enable you to run the regular TUT fota on any firmware version. I don't remember off hand what post I got them from, but they installed fine and did not disrupt my phone at all.
Next I tried to install the fota for Bada 2.0, but it doesn't work, giving a fota erase error. I suppose again this is a consequence of trying to mix Bada 2.0 files with Bada 1.0.
So, since I supposedly have the boot files that work with the TUT fota on any firmware, I went ahead and flashed the regular TUT fota. It will not start Android. It goes straight to Bada.
So then I got Rebellos new universal boot fota that is also supposed to run any firmware here:
http://forum.xda-developers.com/showthread.php?t=1020444&page=34
http://code.google.com/p/badadroid/downloads/detail?name=S8500_bl_univ_boot_v2.3.zip
It does not work either, booting straight to Bada.
Any ideas? I hate to lose Android on this phone.
Also, if you find that Canadian firmware for free, let me know. I would like a copy in case I ever need to restore the phone to original.
You are trying with bada 1.0 !!
Fota won't work for sure because it is not supported at all
Also bada 2.0 Fota may have a different address
Universal fota may have or may not have your bootloader address it use
Flash XXJEE bootloader because i am sure it is supported
I think it will work as normal bootloader
S8500XXJEE bootloader : http://code.google.com/p/badadroid/downloads/detail?name=S8500XXJEE_BL.zip&can=4&q=
Also you may need to patch apps_compressed.bin to make it support fota
About patching apps
You can use mijona's app : http://forum.xda-developers.com/showpost.php?p=15159642&postcount=309
You have to use it through windows cmd....place it with apps file you want to patch...go to that path from cmd and write command as following
App_ena.exe <inputfile> <outputfile>
Example : App_ena.exe apps_compressed.bin patched_apps_compressed.bin
or read my post and try to do it yourself : http://forum.xda-developers.com/showpost.php?p=15151700&postcount=300
I think mijoma did a good job already
Best Regards
mylove90 said:
You are trying with bada 1.0 !!
Fota won't work for sure because it is not supported at all
Also bada 2.0 Fota may have a different address
Universal fota may have or may not have your bootloader address it use
Click to expand...
Click to collapse
That's what I was thinking in my process of trial and error. I felt like the OS was protecting itself judging by the nature of the MultiLoarder error messages, so I wasn't worried about bricking the phone as I tried to see what the phone would and wouldn't tolerate.
Flash XXJEE bootloader because i am sure it is supported
I think it will work as normal bootloader
S8500XXJEE bootloader : (URL)
Click to expand...
Click to collapse
Okay. I put those in. The phone accepted them and continued to boot just fine, but there is still no Android boot, so on to the next step:
Also you may need to patch apps_compressed.bin to make it support fota
About patching apps
You can use mijona's app : (URL)
You have to use it through windows cmd....place it with apps file you want to patch...go to that path from cmd and write command as following
App_ena.exe <inputfile> <outputfile>
Example : App_ena.exe apps_compressed.bin patched_apps_compressed.bin
or read my post and try to do it yourself : (URL)
I think mijoma did a good job already
Click to expand...
Click to collapse
Okay, so true! It's been a long time since I have edited files in hexadecimal, so that's nice. I don't mind hex editing, but I haven't poked around with Wave Remaker to get a feel of how to operate in it, so I appreciate mijona's file.
Navigating in cmd is a nice time to do work in C:\ !!!
So that was fun, but flashing patched_apps.compressed.bin made the phone stop booting. So I went on to another route.
Somehow I still had a tab for this thread open from my amss.bin research. These guys are struggling with the same issue in Bada 1.2:
http://forum.xda-developers.com/showthread.php?t=1313675&page=3
Particularly this post gave me a lead on a solution:
http://forum.xda-developers.com/showpost.php?p=20068355&postcount=26
I didn't follow their approach of mixing firmware files though.
Since the CSC file is also a "U" series ROM from Latin America, and in fact closely related to the CI Entel PCS from Claro, Chile firmware that I had already used to successfully get my phone working, I decided to use the entire firmware to reflash my phone with the indicated firmware: S8500LVCKH1
This firmware has no bootfiles, so I used the ones you gave me above. This flash was successful as far as the phone booting okay and working with my carrier. I was surprised to see all my setup options and changes still preserved after the flash. I expected to lose everything on a Full Download flash. I only lost the numbers I store in Contacts for the service menus. This firmware changes my phone to an S8500L. I lose the cute Bada animation for a cheesy Claro animation, and get a stupid message everytime reminding me that data charges can be expensive. If you know how to change the animation back and get rid of the message, it would be nice!
Since this is a Bada 1.2 firmware, I was hoping for this solution to get BadaDroid running again. Unfortunately there is no Android first boot with the power+menu+vol up command. It goes directly and immediately to Bada first.
I tried this both with the Rebellos' Universal Boot 2.3 fota
http://code.google.com/p/badadroid/downloads/detail?name=S8500_bl_univ_boot_v2.3.zip
And I also tried it with the TUT fota, but neither one will boot Android.
Any more ideas?
Of course, all this progress is possible because of your help. Thanks.
This time i had to know what i am dealing with so i downloaded that firmware
and as i thought Apps_compressed.bin needs to be patched
flash the patched file from an old multiloader let's say 5.62 so you won't get errors
If after flashing the file your phone didn't restart please don't panic
Just turn it off then on and it will be fine
Don't use fota made for bada 2.0 please....use the one from the tutorial
About Power On/Off animation
We got a great thread made by adfree in which he explains everything : http://forum.xda-developers.com/showthread.php?t=944620
An advice : Use latest Wave Remaker because it is so cool in this part
You can even make your very own animation
Believe it or not
bada hacking is more cool than the whole Android thing to me and more fun but needs someone who really try to do it
Best Regards
Okay! Thank You MyLove90! You have really made a happy day for me today!
Patching this binary did fix my Android boot, and I spent the rest of the afternoon re-installing all my Android apps.
I miss Bada 2.0, but it wasn't completely functional, so I actually have a better phone now that I have gone back to Bada 1.2.
Even though the Android port isn't complete, it is more fun than my T-Mobile G1 because I haven't upgraded Android yet. Now that I have the Wave working right, I'll go ahead and update the G1 too.
I found this post from mijoma as to possibly why the patch didn't fix my Bada 1.0 install:
"It's also problematic with loading patched version using new bootloaders."
http://forum.xda-developers.com/showpost.php?p=15206739&postcount=1240
Of course, I used the same bootloaders you gave me for both the 1.0 and 1.2 installs, but maybe it was an issue of 1.0 compatibility.
I appreciate your appraisal of Bada. Before I got the Wave, I read rave reviews of Bada, so I didn't mind owning a Bada phone. I just need some Android apps when I'm out, so this phone is working great for me as is. It will be nice if the port is properly finished, but I'm glad I have what they have done.
Thanks also for the animation thread. I'll look into it and Wave Remaker more.
Bell wave firmware
Hi members. A couple days ago I found the S8500MUGJF5 firmware for free. Since I am new I can't post a link but I found it on hotfile website. Anyone that needs this firmware can go there for it.
---------- Post added at 12:59 PM ---------- Previous post was at 11:59 AM ----------
PJK2011 said:
Right, MyLove90. I just went through the same thing with Bada 2.0 flashed on a Bell Mobility Canada S8500M that I am trying to use in Thailand.
Step 1 - Try amss.bin from DXKE1 firmware with Bada 2.0. - No boot up - freezes on flashing SIM image.
Step 2 - Try to flash DXKE1 complete firmware. This is a downgrade from Bada 2.0 to Bada 1.2. Also set Preconfiguration to THL (Thailand) from default KOR.
Now the phone boots up, but it it cannot be used with the GSM network. Why is this? GSM is a world phone, right? People travel all over the world with their GSM phones and just buy local SIMs while travelling don't they? I had no trouble at all with this when I first brought my T-Mobile G1 phone from the US here. I just popped in the same AIS SIM and it worked fine with no fiddling with the phone at all.
By the way, my Thai carrier is AIS, and setting preconfig to THL makes this a fully AIS phone. AIS menu options and Mobile AP settings, etc that were not there before now appear all over the phone menus.
When trying to dial, I get the no network service error. If I try to select network manually, or access the SIM for a contact phone number or to set a PIN lock, the message changes to "Emergency Calls Only".
So I'm starting to think that I have a defective phone with bad radio, but I figure, well, I can dial 911 with no harm because here emergency is 191. So I dial 911 and the phone dials and starts ringing. Oops! So I hang up so I won't get in trouble, but at least the phone works!
So what's wrong? I went to AIS and after playing with the menus and trying one of their SIMs, they blame the phone not being from Thailand, but as far as I can see, after the Thai firmware flash, this phone is the same as what Samsung shipped to AIS themselves. There are no SIM locks or any reason the phone shouldn't work.
Any ideas? Am I missing something?
Click to expand...
Click to collapse
I have a problem similar to PKJ2011. I have an unlocked Bell Canadian wave with firmware S8500MUGJF5. I am using it in Barbados with that firmware on a 2G GSM900 network. I flashed it with S8500XXKL6 Euro firmware and now it is not getting signal on the 2G GSM900 band. When I do a network search it picks up the 2G GSM1900 band but it has a circle with a slash in it. Is there anything I can do to get it working with the Euro bada 2.0 firmware on the 2G GSM900 band since this phone is a quadband phone?
asmythy said:
Hi members. A couple days ago I found the S8500MUGJF5 firmware for free. Since I am new I can't post a link but I found it on hotfile website. Anyone that needs this firmware can go there for it.
Click to expand...
Click to collapse
Thanks for the tip. All three links go to usenet. They offer a free trial period, but you have to sign up for an account and give a payment method, so I'll pass for now. It's good to know the resource is there if needed.
I have a problem similar to PKJ2011. I have an unlocked Bell Canadian wave with firmware S8500MUGJF5. I am using it in Barbados with that firmware on a 2G GSM900 network. I flashed it with S8500XXKL6 Euro firmware and now it is not getting signal on the 2G GSM900 band. When I do a network search it picks up the 2G GSM1900 band but it has a circle with a slash in it. Is there anything I can do to get it working with the Euro bada 2.0 firmware on the 2G GSM900 band since this phone is a quadband phone?
Click to expand...
Click to collapse
You have to wait for Bada 2.0 to be released for one of the carriers that uses our same modem. This includes some carriers in Australia and South America like Brazil, Chile, and Argentina. So I had to downgrade to Bada 1.2 to keep my phone working. I used Claro in Argentina.

[Q] Using a diferent country firmare on Samsung Tab 3 SM-T211

Hello,
I just bought a second hand Samsung Tab 3 7 SM-T211
When I start it up I've seen is from the network H3G (tre.it 3 Italia)
However I put my Vodafone Romania sim card in it and everything worked like a charm, no network lock. I wonder why?
I don't like this H3G (tre.it 3 Italia) branding and start up screen, and I found on sammobile firmwares for all the countries including Romania (Cosmote only) and I found also the Italian tre.it original firmware.
My question is what's happening if I write the Romanian (Cosmote) firmware on this Italian Tre tab?
Is that possible? I mean.. is the same hardware right? However they have different PDS CSC and MODEM types (see the images).
Another question: is there any risk to make my tab not working with my mobile carrier Vodafone? Maybe was networked locked on H3G (tre.it 3 Italia) and after unlocked by the first owner, and if I write the firmware, I lock it back.. I really don't know.. That's why I am here, to get some information. Is there any possibility to find if it was network unlocked? Is there anybody from Italy to tell me if those tabs are locked on H3G?
There is another reason I want to change my firmware.
After some time, I realized I have to many missed calls, and when I call people sometimes is dropping the call.
Some people told me when they try to call me the call drops and they get a Network Error message on the screen.
I don't know what's that..
It may be a hardware issues or software? Any ideas?

German Telekom / T-Mobile Carrier Unlock for free!

Good news, everyone! I think the German Telekom read my post in the sim unlock thread and is frightenend to the bone now, because yesterday they decided to give away the unlock codes for free instead of charging 99,90 € for each unlock. Just enter your IMEI at this page, type in your full name and then you will receive the unlock code immediately (if you bought a phone that is carrier locked by the German Telekom / T-Mobile):
https://t-mobile-simlockportal.arvato-services-mocom.com/PUBSILO/
Tested it with 3 Fire Phones and it worked with all of them.
They changed the terms for carrier unlock a few weeks ago (was mentioned in the mydealz community). You may want to check the link again...
edit: Since the link doesn't work (thanks to copy & paste ^^) here it is again: T-MOBILE SIM LOCK PORTAL
I will remove my post later...

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??

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