Samsung Galaxy M33 5G
How long will it last?
Official promiseSupported until April 2026 · Buy-by April 2024
Samsung promises 4 years of updates for this phone, so it's supported until April 2026 — buying it today still gets you about -0.2 years of safe use.
Source: Samsung's official policy · last verified 2026-06-12 · how we compute this
Our verdict
A 6000mAh Exynos 5G phone that quietly outlived its promise but is now finally hitting end-of-support in 2026.
Pros
- 6000mAh battery delivers strong multi-day endurance
- Exceeded its promise, receiving extra OS upgrades up to One UI 8
- Affordable 5G with a 120Hz display
Cons
- Uses a TFT LCD rather than the AMOLED found on pricier M phones
- Security support ends around mid-2026 and charging is only 25W
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.6-inch TFT LCD, 1080x2408 (FHD+), 120Hz |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | Samsung Exynos 1280 |
| RAM | 6GB / 8GB |
| Storage | 128GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 50MP |
| ultra-wide | 8MP |
| macro | 2MP |
| front | 8MP |
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 | 165.4 × 76.9 × 9.4 mm |
| Weight | 215 g |
| Materials | Glass front (Gorilla Glass 5), plastic frame, plastic back |
| Water resistance | None |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 12 with One UI 4.1 at launch |
| Connectivity | 5G, Wi-Fi 5, Bluetooth 5.0, NFC, USB-C, GPS |
| Update policy | 2 OS upgrades · 4 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 M33 5G get updates?
It launched with a two-OS, four-year security promise from April 2022, and Samsung actually delivered extra upgrades, but its update support ends around May 2026.
Does the Galaxy M33 5G have an AMOLED screen?
No. Unlike most M-series phones it uses a 120Hz TFT LCD, which is smooth but has weaker contrast and outdoor visibility than AMOLED.
How long does the Galaxy M33 5G battery last?
Its 6000mAh battery routinely lasts well over a day and can stretch to two days with lighter use, though it only charges at 25W.
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.