Order the Galaxy S25 now and get free credit! Pre-ordering a Galaxy S25 gives you $300 of Samsung Credit, and extra savings of up to $900 via trade-in. Home Zen Mobile Phones Zen Mobile M4S Updated: Mar 27, 2015, 4:07 AM Zen Mobile M4S Specs Battery 1500 mAh Display 2.4-inch 160 x 120 px Camera 1.3 MP Main Description The Zen Mobile M4S is a feature phone with dual SIM card support, 2.4" display, 1.3 MP camera, and microSD slot. Cons Lacks Wi-Fi I want it 1 user I have it 0 users I had it 0 users Popular Comparisons The Zen Mobile M4S is most commonly compared with these phones: Zen Mobile M4S vs Samsung Galaxy S22 Ultra Zen Mobile M4S vs Samsung Galaxy S23 Ultra Zen Mobile M4S vs Google Pixel 9 Pro XL Zen Mobile M4S vs Samsung Galaxy S24 Zen Mobile M4S vs Samsung Galaxy S24+ Specs Compare Display Size: 2.4-inch Resolution: 160 x 120 px, 83 PPI Hardware Storage expansion: microSDHC up to 16 GB Device type: Feature phone Battery Capacity: 1500 mAh Type: Li - Ion, User replaceable Camera Rear: Single camera Main camera: 1.3 MP Design Features: Numeric keypad, Soft keys, D-Pad Colors: Gray Cellular Dual SIM: Yes Multimedia Features: Preset equalizer Connectivity & Features Bluetooth: Yes Despite our efforts to provide full and correct Zen Mobile M4S 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 Google Sheets update greatly improves performance in various scenarios Apple Music’s biggest offer goes live today Photo of the Week: A $499 phone steals the title from the pricey flagships Apple’s foldable iPhone edges closer as supplier decision looms Telegram CEO explains why the West is behind China: it's a school problem Huawei is once again ahead of Samsung, check out this ranking Popular stories T-Mobile CEO reveals which customers will have to pay for satellite texting Google Messages now makes it easier to see if you have been left on read Starting tomorrow, Apple might have to raise iPhone prices in the U.S. First impressions of T-Mobile satellite service shared by iPhone and Samsung users Galaxy S25 gets massive 24 GB update before people even have their hands on it Galaxy S25 Ultra has worse glass protection but there’s a very good reason for it