HTC Desire SIM-Unlock

SIM-Unlock Utility v0.2a

As being pointed out by more and more users regarding scamms, I have to clarify:

If you’ve been asked money and you paid for it, try to get a refund by mailing both Ebay/Paypal/middleman and get them shut down. This is the only site I endorse (along with official xda thread)! Commercial use is forbidden!

Burn the iso, boot it, power up your phone into HBOOT by pressing both Vol-Down and Power and follow the instructions.
Post your experiences here for further development. The app doesn’t require root or s-off and should work on any hboot and radio version. (it has been tested so far with HBOOT up to 0.93.1000 and RADIO up to
It’s based on some vulnerabilities and undocumented features, so disclosing them would mean the greater the chance of them being corrected.
I’ve only tested it on Desire GSM and I do not recommend using it on CDMA devices; doing otherwise could lead to unpredictable results.

Download link:
Obsolete! check out this page instead:


If you like free software and find this tool useful, Paypal me a beer, it helps development a lot.. ;)

v0.2a – trying to reduce the number of false positives; the phone should restart if everything’s ok. If it doesn’t, start over again until it does.

Hall Of Fame: (donors – thank you, guys!)

dejan.foi, Rhodri, David, Richard, Mirko, cesc1972, bigblue79, Gonzalo, Luka, Mika, Sakisf, Carlos, Clemens, Douglas, andcandela, imranahmed, Vlad, Michal, Mike, Andrew, Matt, Andy, Roberto, Mr.X!, Sergio, Nenad, abbeymill, Davide, Stefano, suguru, Grigorov, quini2k, Glennie, Angel, thejinx0r, Jaime, Lukas, Marcello, Timothy, Joseph, Mohannad, hacky_fr, hungisaack, Glenn, Jay, Richard P, Alastair, Richard C, Anton V, Daniel, George, Alessandro, unschuldig, Hassan, borjis, Benjamin, rinring, rhaddon, gniann, nick107, pete.j, vlatko, pedro, Marian, Amir, markuese, countzer0, Dave, Ruben, Patrick, David, duliang, Z.Ali, miluch, Tim S, Journet, Mircea!, ThReM,, Milos S, Gianmarco P, Nicholas K, Ermin M, Aleksandar P, Michael C, tem_85, Edem N

2 thoughts on “HTC Desire SIM-Unlock”

  1. Salut Adrian,Am folosit Unlock-erul și a funcționat pefrcet pe HTC Desire. Dar după am eenceput să am probleme cu semnalul (pe Vodafone Espaf1a si pe DigiMobil). Am crezut că e o problema cu timpul de rețea și am modificat cu *#*#4636#*#* toate opțiunile de rețea. După am schimbat și Radio și Kernelul dar și mai multe ROM-uri ca să văd dacă problema persista. Acum am RUU-ul 2.3 Gingerbread și continua să dea aceeași problemă. In setările de rețea dispare operatorul de telefonie favorit și se pierde semnalul. Telefonul răme2ne fără rețea și după ce se reconecteaza are variații rapide de semnal. Am căutat pe net si nu am găsit nimic. Am observat că pe Xda a mai fost postata aceiași problema dar nu am văzut răspuns. Dacă poți să eemi dai o soluție sau o idee de rezolvare pentru ca nu cred că e o problema de Hardware al telefonului., deoarece eenainte a mers pefrcet cu mai multe ROM uri.Mulțumesc anticipat pentru răspuns And keep the good work

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