Pre-order the Galaxy S25 Edge now—score a 512GB free storage upgrade! Home Samsung Phones You are here Updated : Mar 27, 2015, 4:07 AM Samsung SGH-A637 Full Specifications Released · Oct 08, 2008 1.9-inch · 176x144px 1.3 MP 960 mAh 0.05GB I want it 0 users I have it 0 users I had it 1 user Popular Comparisons The Samsung SGH-A637 is most commonly compared with these phones: Samsung SGH-A637 vs ZTE Atlanta Samsung SGH-A637 vs Samsung Epic 4G Touch Samsung SGH-A637 vs Samsung Reclaim Samsung SGH-A637 vs Samsung Galaxy S23 Samsung SGH-A637 vs Nokia G400 Specs Display Size 1.9-inch Resolution 176x144px, 120 PPI Technology TFT Screen-to-body 30.61 % Colors 262 144 Hardware Internal storage 0.05GB Storage expansion microSDHC Battery Capacity 960 mAh Type Li - Ion, User replaceable Camera Rear Single camera Main camera 1.3 MP Video recording YesVideo sharing Design Dimensions 3.40 x 1.70 x 0.80 inches (86 x 43 x 20 mm) Weight 3.24 oz(92.0 g) Features Numeric keypad, Soft keys Keys Right: Volume control, Camera shutter Cellular 3G Bands 5(850), 2(1900) Data Speed UMTS Connectivity & Features Bluetooth 2.0 USB Features: Charging Location GPS Regulatory Approval FCC approval Date approved: Jul 29, 2008FCC ID value: A3LSGHA637 Measured SAR Head: 1.28 W/kgMeasured in: 1900 MHzBody: 0.60 W/kgMeasured in: 1900 MHz Phone Features Notifications Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone Other features Voice recording Availability Officially announced Oct 08, 2008 Despite our efforts to provide full and correct Samsung SGH-A637 specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please LET US KNOW. If you are interested in using our specs commercially, check out our Phone specs database licensing page. Carrier Availability Discontinued AT&T Latest News Verizon's prepaid brands are battling for your attention with new price cuts and offers Here is a first look at one of the best flagships of 2025 The new limited-edition Bose QuietComfort Headphones are already $120 off at Amazon All telecom providers in Spain suffer from a widespread outage One of the best Pixel Watch 2 deals is back, but not for long If you closed your account and T-Mobile won't refund money it owes you, here's what you need to do Popular stories T-Mobile and Verizon customers thinking of leaving must choose carefully If your Pixel's battery drains too fast and overheats, you might want to delete this one app Next Tuesday's T-Mobile perks will include an impossibly awesome movie deal Xfinity customers are getting a free perk starting this weekend The world’s thinnest foldable now expected to arrive in June T-Mobile faces pushback over misleading ad claim — and plans to appeal