I've been using my blackberry bold 9000 for a while now, its awesome and works well on T-Mobile 2G : r/dumbphones
Original BlackBerry Bold 9900 - Black (Unlocked) 5.0MP 8GB ROM Touch Smartphone | eBay
BlackBerry 9780 Bold Black UNLOCKED QUAD BAND GSM SMARTPHONE | 220 Volt Appliances | 240
RIM launches new BlackBerry Bold, BB OS 7, tablet Facebook app and more
Blackberry 9790 Refurbished-original Qwerty Keyboard 5mp Camera 768mb Ram 8gb Rom 3g Wcdma Wifi Gps Touchscreen Smartphone - Mobile Phones - AliExpress
BlackBerry(r) Bold(tm) 9000 Made Simple: For the Bold(tm) 9000, 9010, 9020, 9030, and all 90xx Series BlackBerry Smartphones. (Paperback) | Tattered Cover Book Store
Original BlackBerry Bold Touch 9900 Unlocked Mobile Phone 5MP 3G WIFI Bluetooth Smartphone | Wish
Blackberry Bold Made Simple - By Gary Mazo & Martin Trautschold (paperback) : Target