network locked... please help - Desire HD Q&A, Help & Troubleshooting

Hello all,
I bought an htc desire HD yesterday and when i pop in my sim into the phone it says network locked, i am a complete newb in the android world please help me fix this
I searched the google and the unlocking required an app named "sgs unlocker" but there is no free version in the market, plesse help me through
Btw i must add the phone shows TMOBILE logo when it starts and it came with a tmobile sim do when i pop the tmobile sim the phone starts normally, my other sim won't work on the phone

Search for a tool the Advance Ace Hack Kit. That will both root and unlock your phone.

http://forum.xda-developers.com/showthread.php?p=29707554
Sent from a dream.

Related

PLS help bought an o2 xdaII seller said it was unlocked

Hi guys, i bought this device as unlocked when i put my mobile world (t-mobile) sim in it came up and said "network is locked input unlock code" i found the unlock zip file on the forum ran it and it said phone is unlocked ????? confusion set in and im still confused can anyone please help -thanks - Graham
Please state the file and the location (in this forum) which you use to in attempt to unlock your phone.

Can't unlock my bootloader :(

hi i hope someone can help me i bought a 02 experia play today and im trying to unlock the bootloader so that i can put a vodafone sim card in it but when i hold down search it just goes to charging status??? i just want to get my vodafone sim card to work on it
Talk to alejandrissimo over in the general forums for unlocking, he should be able to help
Sent from my R800x using XDA App

[Q] Sim Unlocked then Re-locked HELP!

gosh where do i start from.. ok my little brother brought this phone from
a friend and he used hes vodafone sim card which didnt work!
i then inserted my optus sim card which didnt work.. then i followed these steps..
http://forum.xda-developers.com/showthread.php?t=1034087
after my sim card was unlocked i was able to make calls.. 24 hours later it was locked again :S when i try to make a phone call a lady on the phone speaks and says.. "this handset is blocked my the optus network call this 1300 number etc etc"
ok so i been browsing the net for sim unlock tutorials and so on.. and these tut's show me that when a sim card is inserted the phone asks for a Sim network unlock code? the thing is i dont get that option.. my phone boots fine i can download browuse go on facebook flash my rom(which i already did)
but everytime i call out that lady speaks!
i have a SE xperia arc LT15I can anyone help me please?
You posted a link to the unlocking process of the bootloader which has nothing to do with a simlock...as i had some problems with a simlock message appering after installing FreeXperia on mit Xperia Pro i searched the Forums this is something lowlevel and you can't do anything about it aside from get an unlock code when you really have simlock...but since you can actually make a phone call and get a message from your provider i think you should contact them
Bootloader unlocking and SIM unlocking are two separate things.
If you phone was SIM/network unlocked, it is ONCE and PERMANENT. It will not relock.
Contact your carrier.
ok im not going to start other thread now im getting this error
"Your SIM card does not allow a connection to this network"
i tried other sim cards too. but i read here http://forum.xda-developers.com/showthread.php?t=1252019 at post #2
2. Write a Working TA backup from another phone (same model)
3. Restore Security Units.
Thats all, now your phone should boot well but is 90% possible that you dont get Signal so for fix that we need to unlocking.
If this last thing is needed you can refer to this thread:
http://forum.xda-developers.com/show....php?t=1232033
Click to expand...
Click to collapse
but the link he posted says "Invalid thread specified. If you followed a valid link, please notify the administrator" this is what happened my sony arc was bricked then i unbricked it then started to see the "Your SIM card does not allow a connection to this network" error thanks.
here is also a screenshot of my service info..
i43.tinypic.com/afai4o.png

Help Docomo Nexus Unlock

I have Docmo Galaxy nexus with ICS 4.0.2, i tried to unlock bootloader with Gnex Unlock tool and it shows unlock in fast boot mode. Also installed F*** Docomo V3.1 apk but after reboot its not working. I tried various operators SIM in india but I am not able to get Gnex working. After reboot it shows operator name but it dont get mobile signal. If i manually search for mobile operator it shows SIM operator but after selecting operator it shows error.
Please can somebody help to get true unlocked Gnex, thanks in advance.
Somebody please help me on this

DHD Error when searching for mobile network

Hi there
My DHD was originally locked on Orange UK.
I managed to Unlock (S ON) my HTC desire HD through it's Dev as the Ace kit has stopped working. I also installed a custom ROM (AOSPX 4.0.4) by flashing the boot image to the sd card.
I've changed the SIM to 3G and restarted the phone and wrote the unlocking code – network unlocked successfully.
Everything works fine (Wi-Fi) except the mobile network. (Error when searching for mobile network) Tried #*#*4636#*#* by switching off radio and when switching back on again it will ask me for the network unlocking code.
Also, when you restart the phone and on logging it will ask for the network unlocking code again and on every restart.
I've searched all over but did not find anything useful that relates to my problem. From what I read it could be the radio that needs flashing. Is there anyone out there that had this problem and how it can be resolved.
Any advice or link with relevant discussion will be highly appreciated.
Thank a million!

Categories

Resources