Samsung Galaxy M55s Design and Display
New Release Updated: Mar 2026

Samsung Galaxy M55s

$17999 (Expected Price)
Tech Expert

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.7" AMOLED
Processor Snapdragon 7 Gen 1
Battery 5000mAh
RAM & Storage 128GB/256GB storage, microSDXC
Full Specs

Should you buy the Samsung Galaxy M55s?

Reasons to Buy

  • Massive 6000 mAh battery life
  • Large 6.7" display for media
  • Excellent value at $17999

Reasons to Avoid

  • May be bulky due to large battery
  • Average camera performance in low light

Full Specifications

  • Network Technology: GSM / HSPA / LTE / 5G
  • Launch Announced: 2024, September 24 Status: Available. Released 2024, September 26
  • Body Dimensions: 163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in) Weight: 180 g (6.35 oz) SIM: Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Display Type: Super AMOLED+, 120Hz, 1000 nits (HBM) Size: 6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio) Resolution: 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) - : Always-on display
  • Platform OS: Android 14, up to 4 major Android upgrades, One UI 6.1 Chipset: Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) CPU: Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) GPU: Adreno 644
  • Memory Card slot - microSDXC (uses shared SIM slot) Internal: 128GB 8GB RAM, 256GB 8GB RAM
  • Main Camera Triple: 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
    8 MP, f/2.2, 123˚ (ultrawide)
    2 MP, f/2.4, (macro) Features: LED flash, panorama, HDR Video: 4K@30fps, 1080p@30/60fps, gyro-EIS, OIS
  • Selfie camera Single: 50 MP, f/2.4, (wide) Video: 4K@30fps, 1080p@30/60fps
  • Sound Loudspeaker : Yes, with stereo speakers 3.5mm jack : No
  • Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Bluetooth: 5.2, A2DP, LE Positioning: GPS, GALILEO, GLONASS, BDS, QZSS NFC: Yes Radio: No USB: USB Type-C 2.0, OTG
  • Features Sensors: Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  • Battery Type: 5000 mAh, non-removable Charging: 45W wired
  • Misc Colors: Thunder Black, Coral Green Models: SM-M558B, SM-M558B/DS SAR: 0.93 W/kg (head) - - Price: ₹ 17,999

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive 6000 mAh battery, it features standard fast charging capabilities to get you back up and running quickly.

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