SamsungAndroid
Samsung Galaxy S21 series
Samsung Galaxy S21 series is a smartphone by Samsung. It runs Android 12, is powered by the Exynos and comes with 128 GB of storage.
AMOLEDdisplay
Exynosprocessor
128 GBstorage
Android 12system
PredecessorSamsung Galaxy S20SuccessorSamsung Galaxy S22 series
spec sheet
Samsung Galaxy S21 series specifications
Everything recorded for this model, in one set of units. Missing rows mean the fact has not been recorded yet.
General
- Maker
- Samsung
- Type
- Smartphone
- Product line
- Samsung Galaxy S series
Platform
- Operating system
- Android 12
- Processor
- Exynos
Storage
- Storage
- 128 GB
Display
- Display technology
- AMOLED
Battery & power
- Power source
- lithium-ion battery
Source: Wikidata (CC0), compiled by the neXupchecked Oct 2026
More from the Samsung Galaxy S series
| Model | Maker | Year | System | Processor | Weight | Storage | Battery |
|---|---|---|---|---|---|---|---|
| Samsung Galaxy S10 | Samsung | 2019 | Android | Exynos | 157 g | — | — |
| Samsung Galaxy S22 | Samsung | 2022 | Android 12 | — | 168 g | — | — |
| Samsung Galaxy S22 Ultra | Samsung | 2022 | Android 12 | — | 229 g | — | — |
| Samsung Galaxy S22+ | Samsung | 2022 | Android 12 | — | 196 g | — | — |
| Samsung Galaxy S23 series | Samsung | 2023 | One UI | Qualcomm Snapdragon 8 Gen 2 | — | — | — |
| Samsung Galaxy S24 Ultra | Samsung | 2024 | Android 14 | — | — | — | — |
| Samsung Galaxy S24 series | Samsung | 2024 | Android | — | — | — | — |
| Samsung Galaxy S25 series | Samsung | 2025 | Android 15 | — | — | — | — |
| Samsung Galaxy S26 series | Samsung | 2026 | Android 16 | — | — | — | — |
| Samsung Galaxy S III Neo | Samsung | — | Android Jelly Bean | — | — | — | — |
| Samsung Galaxy S22 series | Samsung | — | — | — | — | — | — |
| Samsung Galaxy S4 Zoom | Samsung | — | — | — | — | — | — |
12 models · linked names have a full spec sheet · click a column to sort
Other phones from Samsung
| Model | Maker | Year | System | Processor | Weight | Storage | Battery |
|---|---|---|---|---|---|---|---|
| Samsung Galaxy S | Samsung | 2010 | Android | — | 118 g | 512 MB | 1,500 mAh |
| Samsung Galaxy Note N7000 | Samsung | 2011 | Android | Exynos 4210 | 178 g | 8 GB | — |
| Samsung Galaxy S II | Samsung | 2011 | Android Gingerbread | Exynos 4210 | 116 g | 1 GB | 1,650 mAh |
| Samsung Galaxy S III | Samsung | 2012 | Android Ice Cream Sandwich | Exynos 4412 | 133 g | 1 / 2 GB | 2,100 mAh |
| Samsung Galaxy S III mini | Samsung | 2012 | Android Jelly Bean | ARM Cortex-A9 | 120 g | 1 GB | 1,500 mAh |
| Samsung Galaxy S4 | Samsung | 2013 | Android Jelly Bean | ARM Cortex-A7 | 130 g | 2 GB | 2,600 mAh |
| Samsung Galaxy J1 | Samsung | 2015 | Android | Spreadtrum SC7727S | 122 g | 4 GB | 1,850 mAh |
| Samsung Galaxy S6 | Samsung | 2015 | Android Lollipop | Exynos 7420 | — | 32 GB | 2,550 mAh |
| Samsung Galaxy S8 | Samsung | 2017 | Android Nougat | Qualcomm Snapdragon 835 | — | 64 GB | 3,000 mAh |
| Samsung Galaxy S9 | Samsung | 2018 | Android | — | — | — | 3,000 mAh |
10 models · linked names have a full spec sheet · click a column to sort
Also built on the Exynos
| Model | Maker | Year | System | Processor | Weight | Storage | Battery |
|---|---|---|---|---|---|---|---|
| Samsung Galaxy Tab 3 8.0 | Samsung | — | Android | Exynos | — | — | — |
| Samsung Galaxy Alpha | Samsung | — | Android | Exynos | 115 g | — | — |
| Nexus 10 | Samsung | 2012 | Android KitKat | Exynos | 603 g | 16 / 32 GB | 9,000 mAh |
| Samsung Galaxy S20 | Samsung | 2020 | Android 10 | Exynos | — | — | — |
| Samsung Galaxy Note 10.1 | Samsung | 2012 | Android Ice Cream Sandwich | Exynos | — | — | — |
| Samsung Galaxy S5 Mini | Samsung | — | Android | Exynos | 120 g | — | — |
| Samsung Galaxy Note 4 | Samsung | — | Android | Exynos | 176 g | — | — |
| Samsung Galaxy Note 20 | Samsung | — | Android 10 | Exynos | — | 8 / 12 GB | 4,300 mAh |
8 models · linked names have a full spec sheet · click a column to sort