Home ViewSonic Phones ViewSonic ViewPhone 4s ViewSonic ViewPhone 4s Specs No User reviews yet ViewSonic ViewPhone 4s User reviews Announced Feb 24, 2012 Display 3.5 inches 960 x 640 pixels Camera 5 MP (Single camera) 0.3 MP VGA front OS Android 4.0 Description The ViewSonic ViewPhone 4s is an Android handset with 2 SIM card slots and a 3.5 screen with 640x960 pixels of resolution. Not official: The information for this phone is preliminary and could be incomplete or inaccurate. Popular Comparisons The ViewSonic ViewPhone 4s is most commonly compared with these phones: ViewSonic ViewPhone 4s vs Samsung Omnia W ViewSonic ViewPhone 4s vs Toshiba PORTEGE G910 ViewSonic ViewPhone 4s vs Samsung Galaxy S22 Ultra ViewSonic ViewPhone 4s vs Samsung Galaxy S23 ViewSonic ViewPhone 4s vs ViewSonic ViewPad 4 Specs Compare Display Size: 3.5 inches Resolution: 960 x 640 pixels, 330 PPI Technology: IPS LCD Features: Proximity sensor Hardware Processor: Single core, 1000 MHz, ARM Cortex-A9, 32-bit GPU: Yes Device type: Smartphone OS: Android (4.0) Battery Type: User replaceable Camera Rear: Single camera Main camera: 5 MP Video recording: Yes Features: Video calling Front: 0.3 MP VGA Cellular Data Speed: HSPA, UMTS Dual SIM: Yes Multimedia Headphones: 3.5mm jack Features: Album art cover, Background playback Connectivity & Features Bluetooth: Yes Wi-Fi: Yes USB: microUSB, USB 2.0 Features: Mass storage device, Charging Location: GPS Sensors: Accelerometer Other: Computer sync, OTA sync Phone features Notifications: Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone Other features: Voice dialing, Voice commands, Voice recording Availability Officially announced: Feb 24, 2012 Despite our efforts to provide full and correct ViewSonic ViewPhone 4s 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. News ViewSonic ViewPhone 4s and 4e dual-SIM phones Hands-on Review ViewSonic ViewPhone 4s unveiled: 3.5-inch dual-SIM mid-range ICS warrior ViewSonic borrows the iPhone Retina Display for an Android phone, to out five more devices Links ViewSonic ViewPhone 4s and 4e dual-SIM phones Hands-on Review Latest News Apple acquires French AI startup firm for an undisclosed amount Unknown Google branded watch shows up in FCC filing, likely not the Pixel Watch 3 Apple signals the imminent release of the iPad Air (2024) and iPad Pro (2024) Android 15 Beta 1.1 rolls out with NFC and Google Wallet contactless payments fix UPDATE: Google Wallet is requiring PIN verification with each Wear OS transaction (Google responds) Despite losing postpaid phone subscribers in Q1, Verizon tops last year's performance Popular stories Even longtime T-Mobile customers will have to put up with slow internet speed policy Walmart's hot deal on the JBL Xtreme 3 gives you maximum sound at a bargain price iPhone users warned to disable iMessage temporarily to avoid getting hacked T-Mobile issues unsatisfying statement about employees receiving SIM swap offers Apple signals the imminent release of the iPad Air (2024) and iPad Pro (2024) The Galaxy Tab S8 Ultra is a dream come true after a hefty $400 discount at Best Buy