Pre-order the Galaxy Z Fold 7 now and get double the storage! Samsung has opened pre-orders for its brand new foldable. 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 Single camera 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 Samsung Galaxy A72 Samsung SGH-A637 vs Nokia 3310 Samsung SGH-A637 vs Apple iPhone 12 Pro Samsung SGH-A637 vs Samsung Galaxy S24+ Samsung SGH-A637 vs Samsung Galaxy S23 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 Display Size 1.9-inch Resolution 176x144px, 120 PPI Technology TFT Screen-to-body 30.61 % Colors 262 144 Hardware Memory 0.05GB Storage expansion microSDHC Battery Type 960 mAh, Li - Ion Camera Rear Single camera Main camera 1.3 MP Video recording YesVideo sharing Connectivity & Features Bluetooth 2.0 USB Yes Location GPS Cellular 3G Bands 5, 2 Data Speed UMTS Phone Features Notifications Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone Other features Voice recording 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 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 The JBL Xtreme 4 is $160 off and selling fast in this epic limited-time sale Forget the Galaxy Tab S10 FE+ and grab the Lenovo Yoga Tab Plus at its best price yet Boost Mobile's deal reduces first two months of unlimited service to $10 per month Social media platform X is under criminal investigation Here’s what the exclusive “Mint” Samsung Galaxy Z Fold 7 looks like Verizon's Consumer Group CEO takes a huge step toward improving the company and the industry Popular stories T-Mobile users should update settings if they don't want sensitive info to be shared with other firms Upcoming T-Mobile Tuesdays gift will make summer more bearable Apple insider says to expect iPhone 17 unveiling to take place during this particular week Everyone can get a free Galaxy Z Flip 7 from T-Mobile with or without a trade-in and minimal effort Verizon accused of attempting to block customer access to T-Mobile's satellite feature Google tests improvement for popular Pixel lock screen feature