CÁC TRANG WEB CUNG CẤP TÀI LIỆU PHỤC VỤ SỬA CHỬA
http://www.gsmhosting.com
http://www.mobile-files.ru
http://www.gsm-forum.eu
http://www.ooxtcoo.at
http://en.soft4gsm.com
http://cafe.mobil.hr
http://www.unlockeasy.com
http://www.imeis.com
http://gsmserver.com
http://gsmserver.com
http://www.uselessinfo.pwp.blueyonder.co.uk/
www.mobile-file.com
www.iphone-forum.org
www.gsm-forum.eu
www.motomdders.net
Các trang chuyên nghiệp của nước ngoài
http://www.schwantz-i.org/samsung.htm
http://en.motofon.net/
http://www.lumeamobila.ro/manuale.php
http://www.mobilchips.com/manuals.php?p_cat=10
http://www.gsm-arena.dl.am/
http://gsm-magic.com/forum/index.php
http://www.sevgigsm.net/forum/index.php/board,23.0.html
http://www.unlockarena.com/support/Index.php?dir=Nokia/
http://www.yasikgsm.narod.ru/schemat...ics_nokia.html
http://www.laneros.com/showthread.ph...highlight=v635
http://www.mobile-files.com/forum
các trang ở việt nam
http://gsm.com.vn
http://www.thienglong.com
http://www.bentretown.com