Unlocking HTC Desire 200 - General Questions and Answers

Hi guys
i have locked HTC Desire 200 bought from T-Mobile.I've tried with HTC_Desire_unlock_v.0.9.4 and HTC_Desire_unlock_v.0.9.5,i've also tried mounting the iso file,but no luck. it says : attempting sim unlock and than it says done, but after putting locked sim card,it is still locked. is there any other software,or any other way, no matter easy or hard for unlocking this phone?
please help

Related

[Q] SIM card not detected (Xperia Ray)

Hi everyone,
My phone was bricked (didn't know what I was doing when trying to unlock it with TP). I revived it with the SE Update Service. I also unlocked it while it was bricked. It's now working but the SIM card not being detected. I also flashed it after it was revived but no luck - SIM still not detected.
Could you guys give me some ideas how to fix this?
One strange thing I noticed: in the service menu it says [Bootloader Unlock Allowed: No] and I think I read somewhere that means it's already unlocked. But in the FlashTool it says [VER="R9A021"] and I read somewhere that R means bootloader is locked. Or am I wrong and it just means it's locked and can't be unlocked? Could that be the problem? Or does that have nothing to do with it?
Please help! Did as much search on this as I can but things are just too confusing for me...
BTW SIM works OK in a different phone and I doubt it's the pins as the phone is brand new and they look OK visually.
Thank you!

[Q] Sim Unlock wont work?

I have a Bell Mobility HTC One S (S4 version) with bootloader unlock:
Rom: Leedroid
HBoot: 1.08.0000
Radio: 0.16.31501S.06_3
I have tried the sim unlock tried thread and also ordered unlock online and gotten the same code... Everytime I enter the code i get "incorrect password" ...
I am going spare because this is a gift and I cannot seem to unlock at all... any way to unlock this phone? whats causing this to happen
I read that others have this problem too...
Need to be on stock Rom I think
Sent from my HTC One S using xda premium
i unlocked mine when i was on the 3uk rom but r u putting in another sim card first so then it asks you to input the unlock code?
hey,
what is it good for?
well i found the code when i was on stock rom... so dont think that has anything to do with it... and yes I am putting in another network sim card, when i enter the code it says "incorrect password" ... and this is sim unlock for use of phone on another network...
Don't u have like 10 attempts before locking u out phone ?
Sent from my HTC One S using xda premium
danial.aw said:
I have a Bell Mobility HTC One S (S4 version) with bootloader unlock:
Rom: Leedroid
HBoot: 1.08.0000
Radio: 0.16.31501S.06_3
I have tried the sim unlock tried thread and also ordered unlock online and gotten the same code... Everytime I enter the code i get "incorrect password" ...
I am going spare because this is a gift and I cannot seem to unlock at all... any way to unlock this phone? whats causing this to happen
I read that others have this problem too...
Click to expand...
Click to collapse
I had this problem and solved it. I discovered that the only way you can unlock your phone is that you must be on stock rom, otherwise it will not work. Get the RUU for Bell Mobility, unlock your phone, then you can put back on LeeDroid. I made a thread about this a few months ago and it has helped other people.
so i finally put the phone ack to the bell stock ruu..... but as before no luck :S... the password just keeps saying incorrect

[Q] Any one help me out to unlock SGH-T679?

hey, I tried to unlock this cell phone (SGH-T679) for few days now
but I failed to unlock it
it's really tough to unlock it i guess
Tried using several unlock Apps from android market but they didnt work ;(
and I even bought a code from a website but it didnt work either lol
nah.. can someone please help me out to unlock this phone?
it is originally from T-mobile but now i'm using Fido (in canada) ... so have to unlock it ASAP
If the phone is from T-Mobile, and you are using it successfully on another carrier, then it is already SIM unlocked.

[Q] HTC Desire 200

Hi to all
I've bought HTC Desire 200 , but it seems to be locked for only one operator. At first, it couldnt recognize any other SIM card except the original T-Mobile sim card. Then i downloaded bootloader from htcdev.com and did everything exactly as it was written. After copying the unlock_key.bin, i tried with other sim card, but no luck. Only this time it was recognized by the phone, but i need sim network unlock pin.
Can anyone help me?
Thanks

*SOLVED* HTC One Mini M4 Eastern Europe Sim Unlock?

I'm having trouble unlocking HTC one mini m4. I bought the phone, it was supposed to be unlocked, but I put in Croatian BonBon Sim card (T-Mobile) and it asks for code. Didn't feel like playing with it so I ordered the code from sim-unlock.net. When I type in Code it says incorrect password. Ordered from unlockcode247 , the've sent me same code ,and same thing happened. Later I found out that Eastern Europe HTC's won't unlock with online codes. When I put Croatian VIP sim (vodafone) it works , so it's obviously locked to VIP. CID is HTC_032 Eastern Europe.
o
I unlocked bootloader, rooted, stock 4.4.2 , had trouble with S-OFF but finally made it, custom kernel, SuperCID . Tried and it's he same.
I tried to do it through fastboot and simlock, I have config.dat but since one mini doesn' have sd card I get SD init failed error. I don't have Y OTG cable and can't get any soon, but even with cable I'm skeptical that method would work since unlock code doesn't. Still, is there any way to emulate sd on internal storage? Or anything to avoid using Y OTG?
Or is there another way, like flashing different radio/baseband/modem? If so could anyone provide radio.img from unlocked phone so I can try. I can't find radios anywhere. Thanks.
Thanks
Now tried to flash new radio from other OTA, but it failed through fastboot. Look's like rumrunner S-OFF is not ENG but RV which can't flash radio.. Great.. Any way to flash new radio? Thanks.
As always, figured it out myself. If there is enough interest I will write full procedure.
Did it through fastboot simlock and config.dat.
Used IDE/Sata to usb converter and old hard drive. Gave power to usb through external source, connected to phone and , booted into bootloader , and choose simlock. It said everything failed imei , cid etc but when I booted with other simcard, the phone is unlocked.
Lock
EjđiSixo said:
As always, figured it out myself. If there is enough interest I will write full procedure.
Did it through fastboot simlock and config.dat.
Used IDE/Sata to usb converter and old hard drive. Gave power to usb through external source, connected to phone and , booted into bootloader , and choose simlock. It said everything failed imei , cid etc but when I booted with other simcard, the phone is unlocked.
Lock
Click to expand...
Click to collapse
Help me bro..im having the same problem would you please show step by step the whole procedure, i realy need my phone unlocked...
Cheers
pozdrav

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