Engineering:Samsung Galaxy A02

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Short description: Budget Android smartphone from Samsung
Samsung Galaxy A02
Samsung Galaxy A02s Recovery Mode
Samsung Galaxy A02s Recovery Mode
BrandSamsung
ManufacturerSamsung Electronics
SeriesA series
ModelSM-A022x
(last letter varies by carrier and international models)
Compatible networksGSM / HSPA / 3G / LTE
First releasedJanuary 27, 2021; 4 years ago (2021-01-27)
Availability by regionScript error: No such module "Date time".
DiscontinuedAugust 18, 2021
PredecessorSamsung Galaxy A01
Samsung Galaxy A01 Core
SuccessorSamsung Galaxy A03
RelatedSamsung Galaxy A02s
Dimensions164 mm (6.5 in) H
75.9 mm (2.99 in) W
9.1 mm (0.36 in) D
Mass206 g (7.3 oz)
Operating systemOriginal: One UI Core 2.5 over Android 10 (32-bit)
Current: One UI Core 3.1 over Android 11 (32-bit)
System on chipMediaTek MT6739W (28 nm)
CPUQuad-core 1.5 GHz Cortex-A53 (64-bit)
GPUPowerVR GE8100
Memory2/3/4 GB RAM
Storage32/64 GB internal storage
Removable storageUp to 512 GB; microSD
Battery5000 mAh lithium polymer
Charging5W
Data inputsMicro USB
Display6.5 in HD+ PLS TFT LCD, (720x1600 resolution)
Rear camera13 MP + 2 MP
Front camera5 MP
OtherAccelerometer
SAR
  • 0.66 W/kg (head)
  • 1.71 W/kg (body)
WebsiteSamsung Galaxy A02
References[1][2][3][4]

The Samsung Galaxy A02 is a budget Android smartphone manufactured by Samsung Electronics as a part of its A series. The phone was announced and released in January 2021. It features a 6.5-inch 720p touchscreen display, and a dual camera setup, and comes with One UI 2.5 over Android 10. The Galaxy A02 managed to sell over 18.3 million units after its launch.[5]

Specifications

Hardware

The Samsung Galaxy A02 is equipped with a 6.5 in PLS TFT capacitive touchscreen with a resolution of 720 x 1600 (~270 ppi). The phone itself measures 164 mm × 75.9 mm × 9.1 mm (6.46 in × 2.99 in × 0.36 in) and weighs 206 grams (7.27 oz), a bit heavier than another phone in the A02 lineup - Galaxy A02s. The A02 is constructed with a glass front and a plastic back and frame. This device is powered by the MediaTek MT6739W (28 nm) SoC with a quad-core 1.5 GHz Cortex-A53 CPU and an PowerVR GE8100 GPU. The phone can have either 32 GB or 64 GB of internal storage as well as either 2 GB or 3 GB of RAM. Internal storage can be expanded via a microSD card up to 512 GB.[6] The phone also includes a 3.5mm headphone jack. It has a non-removable 5000 mAh lithium-ion battery.

Camera

The Samsung Galaxy A02 has a dual-camera setup arranged vertically on the left side of the rear of the phone along with the flash. The main camera is a 13 MP wide lens and the second is a 2 MP depth sensor. The main camera can record video up at 1080p @ 30 fps.[7] A single 5 MP front-facing camera is present in a notch.

Software

The Samsung Galaxy A02 comes with One UI Core 2.5 over Android 10, and upgradable to One UI Core 3.1 over Android 11.[8]

See also

References

  1. ↑ "Samsung Galaxy A02 - Full phone specifications". https://www.gsmarena.com/samsung_galaxy_a02-10708.php. 
  2. ↑ IST, Tanishka Sodhi | Updated: 27 January 2021 14:35 (27 January 2021). "Samsung Galaxy A02 With 5,000mAh Battery, Dual Cameras Launched" (in en). https://gadgets.ndtv.com/mobiles/news/samsung-galaxy-a02-price-thb-2999-launch-specifications-release-date-features-2358742. 
  3. ↑ "Samsung Galaxy A02 goes official with slim price tag and 5,000 mAh battery" (in en-US). https://www.gsmarena.com/samsung_galaxy_a02_goes_official_with_slim_price_tag_and_5000_mah_battery_-news-47419.php. 
  4. ↑ "Samsung Galaxy A02 with 5,000 mAh battery, 13 MP dual rear camera launched". 2021-01-27. https://www.firstpost.com/tech/news-analysis/samsung-galaxy-a02-with-5000-mah-battery-13-mp-dual-rear-camera-launched-9244401.html. 
  5. ↑ "This Samsung smartphone was the world's bestseller in 2021". https://www.sammobile.com/news/world%27s-best-selling-samsung-smartphone-2021/. 
  6. ↑ "Samsung Galaxy A02 Mobile Phone Memory Cards | Free Delivery | MemoryCow". https://www.memorycow.co.uk/mobile-phone/samsung/galaxy-a-series/samsung-galaxy-a02-mobile-phone. 
  7. ↑ "Samsung Galaxy A02 - Camera". https://www.devicespecifications.com/en/model-camera/f6135579. 
  8. ↑ "Samsung Galaxy A02 Getting Its Android 11-Based One UI 3.1 Update: Report" (in en). 30 September 2021. https://gadgets.ndtv.com/mobiles/news/samsung-a02-update-android-11-one-ui-3-1-update-russia-september-2021-security-patch-galaxy-2559095. 



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