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The specs of the budget Samsung Galaxy A15 unlocked 4G smartphone include a Mediatek Helio G99 4G LTE chipset, up to 8GB of RAM, and a 50-megapixel main camera at the back.
The Galaxy A15 unlocked 4G smartphone does not support eSIM or wireless charging. Sporting a large battery with 5,000mAh capacity that lasts up to 2 days on a single charge, the Galaxy A15 unlocked 4G smartphone has good battery life.
- Samsung Galaxy A15 unlocked 4G smartphone in brief
- Samsung Galaxy A15: Your Questions Answered Is Samsung A15 waterproof? Does Samsung Galaxy A15 support eSIM? Is Samsung Galaxy A15 dual SIM? Does Samsung Galaxy A15 have wireless charging? Does Samsung A15 have glass back? Does Samsung A15 have a fingerprint sensor? Does Galaxy A15 have Gorilla Glass? Does Samsung A15 support fast charging? Does the Samsung Galaxy A15 have a headphone jack? Will Samsung Galaxy A15 get Android 14? Is Samsung Galaxy A15 unlocked? Does Samsung have stores in the US?
- Samsung Galaxy A15 Specs
- When was Samsung Galaxy A15 unlocked 4G smartphone released?
- Price: How much is Samsung Galaxy A15 unlocked 4G smartphone in the USA, UK, EU? Does Samsung Galaxy A15 have Google Play Store? Will Samsung Galaxy A15 unlocked 4G smartphone work in the USA? Is Samsung Galaxy A15 unlocked 4G smartphone worth buying?
Samsung Galaxy A15 unlocked 4G smartphone in brief
- OS: Android 14
- Release Date: December 2024
- Network Type: 2G/3G/4G
- Display: 6.5-inch
- Processor: Helio G99
- Selfie Camera: 13 MP
- Rear camera: 50 MP triple
- RAM: 8 GB
- ROM: 256 GB
- Battery: 5000 mAh

Samsung Galaxy A15 unlocked 4G smartphone in black
Samsung Galaxy A15: Your Questions Answered
In this section, we answer some of the most common questions users are asking about Samsung Galaxy A15 unlocked 4G smartphone.
Is Samsung A15 waterproof?
It is. Samsung A15 has no ingress protection (IP rating). It is not water proof. Do your best to avoid splashes of water or of any other liquid.
Does Samsung Galaxy A15 support eSIM?
The Galaxy A15 unlocked 4G smartphone does not support eSIM, so you cannot use an eSIM with it.
Is Samsung Galaxy A15 dual SIM?
The Galaxy A15 has both single SIM and dual SIM versions..
Does Samsung Galaxy A15 have wireless charging?
Unfortunately, Samsung A15 does not have any form of wireless charging. You can only charge it via a cable.
Does Samsung A15 have glass back?
Being an entry-level Android phone, the Galaxy A15 does not have a glass back. The back panel is made of plastic.
Does Samsung A15 have a fingerprint sensor?
The Galaxy A15 has a fingerprint sensor located in the power button on the side of the phone.
Does Galaxy A15 have Gorilla Glass?
Samsung Galaxy A15 does not have Gorilla Glass on its display.
Does Samsung A15 support fast charging?
The Galaxy A15 is equipped with a 5000mAh battery and 15W fast charging.
Does the Samsung Galaxy A15 have a headphone jack?
The Galaxy A15 does not have a headphone jack. As such, you can only use a Bluetooth wireless earphone or a USB-C earphone.
Will Samsung Galaxy A15 get Android 14?
It is not clear at this time whether the Galaxy A15 will get updated to Android 14 or not.
Is Samsung Galaxy A15 unlocked?
In the United States, the Galaxy A15 is available in both unlocked and locked forms, depending on what carrier or retailer you buy it from. Ask your carrier for details.
Does Samsung have stores in the US?
Samsung has multiple stores in the United States where you can walk in to buy their phones. Visit Samsung.com USA and use the Store Locator tool to find the locations of Samsung stores in the USA.
Having answered these key questions, you might want to have a look at the detailed specifications and price of the phone in the section below.
Samsung Galaxy A15 Specs
Mobile Wireless Network and Software
- 2G mobile network bands : GSM, GPRS, EDGE 850 / 900 / 1800 / 1900 MHz.
- 3G mobile network bands : UMTS, WCDMA, HSDPA 850 / 900 / 2100 MHz
- 4G mobile network bands : LTE.
- 5G mobile network bands : No.
- SIM Type : Nano-SIM, Dual SIM
- Software / OS : Android 14 + OneUI 6
Design, Form Factor, Appearance
- Dimensions : 160.1 x 76.8 x 8.4 mm
- Weight : 200g
- Display : 6.5 inches, 1080 x 2400 pixels, 19.5:9 aspect ratio, 90Hz refresh rate, Super AMOLED screen
- Colours : Black. Dark Red. White/Silver. Blue Black.
- Physical Build : Plastic frame; plastic back
Internal Hardware Specs
- Processor Type : 64-bit, Octa-core Cortex-A76
- Processor Name : MediaTek Helio G99
- Graphics Processor : ARM Mali-G57 MC2
- RAM : 4 GB / 6 GB / 8 GB.
- Internal Storage : 128 GB / 256 GB
- External Storage : microSD, up to 512 GB (shared slot)
Photography, Video Recording
- Main Camera : 50 MP ISOCELL JN1 wide angle lens + 5 MP f/2.2 UltraWide lens + 2 MP f/2.4 depth sensor, autofocus, LED flash, 1080p@30fps video recording
- Front Camera : 13 MP, Face Recognition, 1080p@30fps video capture
Audio, Video Playback
- Music Support : PCM, AAC / AAC + / eAAC + / MP3 / AMR – NB / WB / APE
- Audio : 3.5 mm audio jack
- Loudspeaker : Mono speaker
- Video Support : H.264/MP4/MPEG4 player
- FM Radio : Yes (International version only)
Phone Sensors
- Digital Compass : No.
- Accelerometer : Yes.
- Proximity Sensor : Yes.
- Ambient Light Sensor : Yes.
- Barometer : No.
- Pedometer : No.
- Heart Rate Monitor : No.
- Gyroscope (G-Sensor) : Yes.
- Fingerprint Scanner : Yes; side-mounted.
- Face Unlock : Yes.
- Iris Scanner : No.
- Motion Sensing / Gesture Control : No.
- Voice Control : No.
- Intelligent Digital Assistant : Yes; Google Assistant.
- Infra-red Sensor : No.
Connectivity Options
- Bluetooth Version : 5.0
- Bluetooth Profiles : A2DP
- WiFi : Wi-Fi 802.11 a/b/g/n/ac, hotspot
- GPS : Yes, A-GPS, GLONASS, GALILEO
- USB : microUSB v2.0. Type-C
- NFC : Yes
Miscellaneous Specs
- Battery Type and Capacity : Non-Removable Lithium-Polymer 5000 mAh
- Battery Charging : 15W fast charging
- Wireless Charging : No.
- Reverse Charging : No.
- Model Version/Numbers : SM-A156B, SM-A156B/DS, SM-A156P, SM-A156P/DS, SM-A156U, SM-A156U1, SM-A156U1/DS, SM-A156W, SM-A156P/N, SM-A156P/DSN, SM-S156VL, SM-A156M, SM-A156E

Samsung A15 unlocked 4G smartphone is available in a range of colours, depending on region and country.
When was Samsung Galaxy A15 unlocked 4G smartphone released?
- Announced : December 2923
- Release Date : December 2023
Price: How much isSamsung Galaxy A15 unlocked 4G smartphone in the USA, UK, EU?
- USA : from $170 .
- Canada : from CA$252
- United Kingdom (UK ): £
- European Union : from €175
- United Arab Emirates (UAE) : from AED
The above prices may change with time from country to country, as market forces and economic policies influence product price movements.

Does Samsung Galaxy A15 have Google Play Store?
It supports Google Services and software applications, including Play Store and Maps, Gmail, YouTube, and others.
Will Samsung Galaxy A15 unlocked 4G smartphone work in the USA?
This is a GSM phone and is supported on US GSM carriers like AT&T and T-Mobile and other networks riding on their networks. It does not support CDMA networks. Do make enquiries from your carrier to know what bands/frequencies are supported on their service.
Is Samsung Galaxy A15 unlocked 4G smartphone worth buying?
Samsung A15 is an excellent package for the price, and we recommend it to those looking for a sub-$200 unlocked 4G smartphone in the United States where most Chinese phone brands are not available. However, in most places outside of the USA, you will find much better phones at the same price point.
The above is a recommendation based on the specifications of the device and a general guide to help you understand how much value a device offers for its price. It is not an endorsement of the device. Ask questions and use your judgement when buying any device; MobilityArena takes no responsibility for your buying decisions .
Review Rating
4.0/5.0
Author:InfoDesk
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Samsung Galaxy A15 5G and A25 are two devices that are very close in terms of specs and features. What is also good is that both of them are available in the United States, as well as in several key Western markets like the United kingdom, Germany, Switzerland, and others. Both are budget Android phones, fit for individuals looking for affordable options.
I have had my eyes on both of them. As a matter of fact, I have dilly-dallied over which to spend a few hundred dollars on. The A15 5G starts from $190, while the A25 starts from $199. The challenge is determining whether the differences between them are worth the extra $9 dollars you have to spend. It has to be said: if the price difference is just $9, there cannot be much difference between the two smartphones.

Samsung Galaxy A15 5G and A25: Specs, features, and prices compared below
- Samsung Galaxy A15 5G and A25: Comparison
- Processors
- Build Materials, Dimensions, Display
- Mobile Networks, eSIM
- Selfie Cameras
- Rear Cameras
- Battery and Charging
- Software and Updates
- Prices in the US, UK, and EU
- Samsung Galaxy A15 5G and A25: Summary and Verdict
Samsung Galaxy A15 5G and A25: Comparison
I am going to highlight the differences in specs, features, and prices of these two affordable Samsung phones. Let me start by saying that, in terms of physical appearance, there is no way to tell these two phones apart. They are replicas – identical twins, to all extents and purposes. The differences are few and are mostly not visible to the eyes.
They both have the same design, are both made of plastic, have similar dimensions, have a waterdrop notch, and have a side fingerprint sensor. Physically speaking, there are no differences to see. As a matter of fact, they both come in the same four colours – Brave Black, Personality Yellow, Fantasy Blue, and Optimistic Blue.
Processors
The major difference between Samsung Galaxy A15 5G and A25 is the choice of processors. The A15 5G has a 6-nanometer Dimensity 6100+ chipset, while the Galaxy A25 has a 5-nanometer Exynos 1280 chipset In the world of processors and chips, the smaller the nanometer figure, the more efficient the chip.. The Galaxy A25’s chipset is the more capable, more efficient one here. That is mostly what you are paying the extra $9 for.
Build Materials, Dimensions, Display
Both the Samsung Galaxy A15 5G and A25 are made of plastic, and both have very similar dimensions (nothing you will notice with the naked eye), and similar weights. The display sizes are the same 6.5 inches, they are both Super AMOLED panels, and are both 1080p resolution (1080 x 2340 pixels). The only difference between the two displays is that the A15 5G has 90Hz refresh rate, while the A25 has 120Hz refresh rate.
Mobile Networks, eSIM
Away from the display, they are both 5G devices, have single and dual SIM options, and both use the hybrid slot system, meaning if you use a 2nd SIM in them, you will not be able to use a memory card. Neither of them supports eSIM.
Selfie Cameras
Everyone is interested in how good the cameras on modern smartphones are. Afterall, we all want to take peng selfies and photos of our favourite spots and events. Both the Samsung Galaxy A15 5G and A25 have a 13-megapixel selfie camera in a waterdrop notch at the top of their display. That of the Samsung A25 is slightly more capable, though.
Rear Cameras
At the back of both of them are triple cameras – the main camera of both is a 50-megapixel snapper of the same specs. They also both have an ultrawide camera, but that of the A15 5G is a 5-megapixel shooter, while that of the A25 is an 8-megapixel shooter. You will likely get more details out of the A25’s ultrawide camera. Lastly, they both have a 2-megapixel macro camera. I wouldn’t hold my breath for those, if I were you. 2MP macro cameras have been proven to be mostly useless; I am not sure why any phone brand continues to include them.
We are done with the cameras now and we can move on to the battery and charging.
Battery and Charging
Again, there are no differences here. Both Samsung Galaxy A15 5G and A25 are equipped with a 5000mAh battery and 25W fast charging. Neither has wireless charging.
Software and Updates
Both Samsung Galaxy A15 5G and A25 ship with One UI 6.1 based on Android 14, and both will get four years of Android software updates and five years of security upgrades or patches. Not many budget smartphones from competitors offer that much support.
Prices in the US, UK, and EU
In the US, Samsung A15 5G prices start from $190.99 for the 6GB RAM, 128GB storage variant. The 8GB RAM, 256GB variant costs $230.99. The Galaxy A25 starts from $199 for the 6GB RAM, 128GB storage variant. The 8GB RAM 256GB storaget variant sells for as high as $278.
In the UK, the 4GB RAM, 128GB storage variant of the A15 5G is available from £175, while the 6GB RAM, 128GB storage variant sells for as low as £199. The 6GB RAM, 128GB storage variant of the Samsung A25 sells for as low as £249.
In Germany, Switzerland, and other EU markets, the 4GB RAM, 128GB storage variant starts from €300 euros. You will find the Galaxy A25 going for as low as €240 euros for the 6GB RAM, 128GB storage trim, and €285 for the 8GB RAM, 256GB storage variant.
Samsung Galaxy A15 5G and A25: Summary and Verdict

The main difference between Samsung Galaxy A15 5G and A25 are the processors . Other differences are found in the available memory configurations, the ultrawide angle cameras and the display refresh rates. These are pretty much all the differences you will find between the two devices. These are what you are paying the extra dollars for.
I think that if you can afford the Samsung A25, it is a better value package. The price differences between it and the A15 5G are so small that it is simply the better device to spend your money on. Of course, if all you have is just enough for the cheaper Samsung A15 5G, then that is the device for you. It is a good deal, too, if you are looking for the most affordable 5G Samsung smartphone released in the last few months.
Both Samsung Galaxy A15 5G and A25 were released in December 2023, making them solid options to buy in 2024. Whichever you are able to afford, they are both up-to-date and will serve you well.
Author:Mister Mobility
Digital Skills and Communication Coach | Mobile Phone Connoisseur since 2001 | Tech Blogging since 2004