Samsung Galaxy J2 Core (2018)
How long will it last?
Our estimateSupported until August 2020 · Buy-by August 2018
Apple doesn't publish an end date, but iPhones have a consistent ~2-year update track record — on that basis the Galaxy J2 Core (2018) should be supported until around August 2020. Buying it today still gets you about -5.8 years of safe use (Apple's written legal minimum is 5 years).
Source: Samsung's official policy · last verified 2026-06-12 · how we compute this
Our verdict
Samsung's first Android Go phone, now a bare-bones device with no support.
Pros
- Android Go keeps a 1GB-RAM phone running smoothly
- Very affordable entry price
- Light design and expandable storage
Cons
- Just 1GB RAM and a low-res LCD
- Updates ended around 2020 with no further patches
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 5.0-inch PLS LCD, 540 x 960 (qHD), 60Hz |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | Samsung Exynos 7570 Quad |
| RAM | 1GB |
| Storage | 8GB / 16GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 8MP |
| front | 5MP |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 2,600 mAh |
| Charging | 5W wired (microUSB) |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 143.4 × 72.1 × 8.9 mm |
| Weight | 154 g |
| Materials | Plastic build |
| Water resistance | None |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 8.1 Oreo (Go edition) at launch |
| Connectivity | 4G LTE, Wi-Fi, Bluetooth, microUSB, 3.5mm jack |
| Update policy | ~1 years of updates (our estimate from Samsung's track record — written minimum is 5 years) |
Better-value alternatives
Similar price, lower cost per month of safe ownership.
Frequently asked questions
How long will the Galaxy J2 Core (2018) get updates?
It is end-of-life. As an entry Android Go device it saw only minimal updates and patches ended around 2020.
What is Android Go on the Galaxy J2 Core?
Android Go (Oreo edition) is a lightweight version of Android designed for low-RAM phones, using slimmed-down apps to stay responsive on 1GB of memory.
Is the Galaxy J2 Core worth using in 2026?
Only for the simplest needs. Its 1GB RAM and lack of updates make it suitable for calls and texts only.
Compare it
Specs are collected from manufacturer documentation; prices reflect major US retailers and change often. Support end dates follow each brand's official policy (or, for Apple, its documented historical pattern). Last verified 2026-06-12.