Engineering:Samsung Galaxy A18

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Short description: 2026 mid-range Android smartphones manufactured by Samsung
Samsung Galaxy A18
BrandSamsung
ManufacturerSamsung Electronics
SeriesGalaxy A
Compatible networks2G GSM, 3G WCDMA, 4G LTE, 5G Sub6
First released4G: September 2026; 1 month ago (2026-09)
Availability by region4G: September 18, 2026; 19 days ago (2026-09-18)
PredecessorSamsung Galaxy A17
RelatedSamsung Galaxy A08
TypeSmartphone
Operating system
System on chipExynos 1610
Memory4 GB / 6 GB / 8 GB (LPDDR4X)
Storage128 GB / 256 GB
Removable storagemicroSDXC (uses shared SIM slot), expandable up to 2 TB
Battery5000 mAh
Charging25W Super Fast Charging
Data inputs
Display6.7 in (170 mm)
1080 x 2340 px resolution, 19.5:9 ratio (~385 ppi density)
Super AMOLED, 90Hz, 800 nits (HBM)
Corning Gorilla Glass Victus
Rear camera
  • Triple-Camera Setup
  • Primary: Samsung ISOCELL S5KJN1; 50 MP, f/1.8, 26mm, FoV 78.7°, 1/2.76", 0.64µm, AF, OIS
  • Ultrawide: SmartSens SC501CS; 5 MP, f/2.2, 17mm, FoV 104.3°, 1/5.0", 1.12µm, FF
  • Macro: GalaxyCore GC02M1; 2 MP, f/2.4, 22mm, 1/5.0", 1.75µm, FF
  • Camera features: LED flash, Panorama, HDR
  • Video recording: 1080p@30fps, gyro-EIS
Front camera
  • GalaxyCore GC13A0; 13 MP, f/2.0, 27mm (wide), FoV 78.1°, 1/3.06", 1.12µm, FF
  • Video recording: 1080p@30fps
References[1]

The Samsung Galaxy A18 is an Android based smartphone developed and marketed by Samsung in 2026. The LTE variant was announced on September 15, 2026.[2][3] The phone is part of the Samsung Galaxy A series.

Specifications

Design

The LTE model continues to have a similar rear (camera layout) and Key Island design, similar to Samsung Galaxy A17 being its predecessor.[2][3]

Galaxy A18 LTE
  • Black
  • Silver
  • Light Blue

Hardware

Display

The device continues to use the same 6.7-inch Super AMOLED display from its predecessor.[4] The screen protection was downgraded to Corning Gorilla Glass 3, from the Corning Gorilla Glass Victus on its predecessor.[5]

Battery

The device has a 5000 mAh battery and 25 W fast charging support, just as its previous predecessors.[6]

Performance

The LTE variant uses the Exynos 1610 system-on-a-chip (SoC), which would have been the first model to have an Exynos chipset since the LTE variant of the Galaxy A14.[7]

Similar to its predecessors, it features 128 GB and 256 GB storage options, 4 GB, 6 GB and 8 GB memory options and a microSDXC card slot.[4]

Camera

The A18 uses the same 50 MP cameras as its predecessors, following the same 5 MP ultrawide and 2 MP macro back cameras and 13 MP front cameras.[5]

Camera Resolution Aperture Video recording resolution
Rear Wide (main) 50 MP (OIS) f/1.8 1080p@30fps
Ultra-wide 5 MP f/2.2
Macro 2 MP f/2.4 —
Front camera 13 MP f/2.0 1080p@30fps

Software

The A18 originally came with Android 17 with One UI 9 out of the box. It is scheduled to receive 6 major software updates and 6 years of security updates, ceasing to receive further major updates in 2032.[8]

Pre-installed OS OS Upgrades history End of support
1st 2nd 3rd 4th 5th 6th
A18 LTE Android 17
(One UI 9.0)
Within 2032[8]

References

  1. ↑ "Samsung Galaxy A18 4G - Full phone specifications". https://www.gsmarena.com/samsung_galaxy_a18-14941.php. 
  2. ↑ 2.0 2.1 Peter (2026-09-15). "The Samsung Galaxy A18 4G launches with a new chipset, IP64 rating and a notch" (in en). https://www.gsmarena.com/the_samsung_galaxy_a18_4g_launches_with_a_new_chipset_ip64_rating_and_a_notch-news-74622.php. 
  3. ↑ 3.0 3.1 Lucic, Kristijan (2026-09-15). "Samsung Galaxy A18 4G Is Now Official — Here Are Its Specs and Price" (in en-US). https://www.androidheadlines.com/samsung-galaxy-a18-4g. 
  4. ↑ 4.0 4.1 Diaconescu, Adrian (2026-09-17). "Samsung's 'new' Galaxy A18 goes official as an overpriced blast from the past with no 5G (yet)" (in en-US). https://www.phonearena.com/news/samsung-galaxy-a18-official-specs-features-price-europe-no-5g-variant-yet_id183353. 
  5. ↑ 5.0 5.1 Adhikari, Sumit (2026-09-15). "Galaxy A18 Goes Official with Exynos Processor and Six Years of Updates" (in en-US). https://sammyguru.com/samsung-galaxy-a18-launch-specs-features-price/. 
  6. ↑ Montenegro, Paulo (2026-09-16). "Samsung Galaxy A18 Debuts In Europe For Around $328 With AMOLED, 90Hz And More" (in en). https://www.ubergizmo.com/2026/09/samsung-galaxy-a18-debuts-in-europe-for-around-328-with-amoled-90hz-and-more/. 
  7. ↑ Fating, Abhinav (2026-09-16). "Samsung silently releases new affordable smartphone with 6 years of software updates" (in en). https://www.notebookcheck.net/Samsung-silently-releases-new-affordable-smartphone-with-6-years-of-software-updates.1400719.0.html. 
  8. ↑ 8.0 8.1 Vivek, Vikhyaat (2026-09-16). "Samsung’s budget Galaxy A18 will stay updated until 2032—if you can live without 5G" (in en-US). Digital Trends. https://www.digitaltrends.com/phones/samsungs-budget-galaxy-a18-will-stay-updated-until-2032-if-you-can-live-without-5g/. 
Preceded by
Samsung Galaxy A17/A17 5G
Samsung Galaxy A18/A18 5G
2026
Succeeded by
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