Samsung Galaxy M15 5G
How long will it last?
Official promiseSupported until April 2029 · Buy-by April 2027
Samsung promises 5 years of updates for this phone, so it's supported until April 2029 — buying it today still gets you about 2.8 years of safe use.
Source: Samsung's official policy · last verified 2026-06-12 · how we compute this
TrueCost
Street price ÷ months of safe use remaining — the number that makes cheap short-lived phones expensive, and well-supported ones cheap.
34% cheaper than the under-$300 median ($6.74/mo, dying phones excluded)
Our verdict
A standout budget 5G phone pairing a huge 6000mAh battery and AMOLED screen with a long four-OS update promise.
Pros
- Four OS upgrades and five years of security patches
- Big 6000mAh battery plus a Super AMOLED FHD+ display
- Affordable 5G with a 50MP main camera
Cons
- Heavy at 217g
- Dimensity 6100+ is mid-tier, not a performance chip
- Only 90Hz rather than 120Hz
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.5-inch Super AMOLED, 1080 x 2340 (FHD+), 90Hz |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | MediaTek Dimensity 6100+ |
| RAM | 4GB / 6GB / 8GB |
| Storage | 128GB / 256GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 50MP |
| ultra-wide | 5MP |
| macro | 2MP |
| front | 13MP |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 6,000 mAh |
| Charging | 25W wired |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 160.1 × 76.8 × 9.3 mm |
| Weight | 217 g |
| Materials | Plastic frame and back, glass front |
| Water resistance | None |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 14 with One UI 6.1 at launch |
| Connectivity | 5G, 4G LTE, Wi-Fi 5, Bluetooth 5.3, GPS, NFC, USB-C |
| Update policy | 4 OS upgrades · 5 years of security updates (official promise) |
Better-value alternatives
Similar price, lower cost per month of safe ownership.
Frequently asked questions
How long will the Galaxy M15 5G get updates?
Samsung guarantees four major OS upgrades (through Android 18) and five years of security patches, extending support to about April 2029. It has already received Android 15 with One UI 7.
How big is the Galaxy M15 5G battery?
It packs a large 6000mAh battery with 25W charging, comfortably delivering one and a half to two days of typical use.
Does the Galaxy M15 5G have an AMOLED screen?
Yes. It uses a 6.5-inch Super AMOLED FHD+ panel at 90Hz, giving vivid colors and deep blacks that stand out in its price range.
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.