Home Ericsson Phones You are here Updated : Jan 07, 2007, 6:44 AM Ericsson R278d Specs Battery 920 mAh Display 40 x 101 px Description Tri-mode TDMA phone, featuring T9 predictive text input and internet browsing I want it 1 user I have it 0 users I had it 3 users Popular Comparisons The Ericsson R278d is most commonly compared with these phones: Ericsson R278d vs Samsung Galaxy S22 Ultra Ericsson R278d vs Samsung Galaxy S22+ Ericsson R278d vs Samsung Galaxy S24+ Ericsson R278d vs Motorola Startac 7868 Ericsson R278d vs Samsung Galaxy S24 Specs Compare Display Resolution: 40 x 101 px Battery Capacity: 920 mAh Type: Li - Ion, User replaceable Design Size comparison Dimensions: 5.10 x 2.00 x 1.00 inches (130 x 51 x 25 mm) Weight: 6.10 oz (173.0 g) Cellular AMPS: 800 MHz TDMA: 800, 1900 MHz Phone features Notifications: Vibration, Phone profiles Despite our efforts to provide full and correct Ericsson R278d 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 Links Ericsson R278d Official page Latest News TikTok's privacy mess just got way more expensive Game-changing 50% discount makes the Galaxy Watch 6 Classic an absolute steal Amazon slashes the premium Garmin Forerunner 965 to its best price of 2025 Galaxy S25 Edge leak just backed up its biggest camera flex over the iPhone 17 Air Sony Xperia 1 VII benchmark listing confirms there are no surprises specs-wise Apple just made a huge App Store rule change in the US Popular stories T-Mobile is phasing out plans with included taxes and fees starting tomorrow [UPDATED] T-Mobile customers and employees are seeing their worst fears play out Customers are ditching T-Mobile en masse apparently but leadership is in denial T-Mobile subscribers are very happy with the latest freebie and it's easy to see why T-Mobile is giving customers another reason to hold on to old plans AT&T customers already enjoy what T-Mobile is only planning to deliver