Discussions are now open! Start your own threads and share your thoughts with the community. Home Sendo Phones You are here Updated : Oct 22, 2020, 12:49 AM Sendo M550 Full Specifications 128x128px I want it 0 users I have it 0 users I had it 2 users Popular Comparisons The Sendo M550 is most commonly compared with these phones: Sendo M550 vs Google Pixel 4 Sendo M550 vs Apple iPhone 15 Pro Sendo M550 vs Google Pixel 6 Pro Sendo M550 vs Apple iPhone 14 Pro Sendo M550 vs Google Pixel 7 Pro Design Dimensions 3.22 x 1.77 x 0.79 inches 82 x 45 x 20 mm Weight 2.71 oz (77.0 g) Features Soft keys Display Resolution 128x128px Technology STN Additional display 64 x96 px Battery Type Li - Ion Cellular Other M551 supports GSM 850/1900 MHz Regulatory Approval FCC approval Date approved: Jan 27, 2004FCC ID value: P6PSND551 Despite our efforts to provide full and correct Sendo M550 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. Latest News Major iPhone 2025 battery capacity leak will have you drooling over one model Apple’s plan for an iPhone and MacBook crossover is pure genius Official Galaxy Z Fold 7 cases suggest Samsung is extra confident this year Leaked renders of the official Galaxy Z Flip 7 cases give us an early look at Samsung’s accessories New T-Mobile offer will tie customers not currently financing devices to the company iOS 26 has a secret feature that might freeze your FaceTime video and audio Popular stories Samsung just sabotaged the Galaxy Z Fold 7. What now? Debate about whether T-Mobile or Verizon is the best may have finally been settled New T-Mobile offer will tie customers not currently financing devices to the company Samsung's groundbreaking tri-fold phone will cost a fortune and pack 'top-of-the-line' specs Galaxy Z Fold 7 battery less than 4,400 mAh, IP rating also disappoints Samsung is having major profitability issues due (among others) to poor Galaxy S25 series sales