Samsung Galaxy S21 128 GB
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Samsung Galaxy S21 128 GB
2021Galaxy Sgood sound120 HzNFCno microSDwater protectionfast chargewireless chargingstereo speakersUSB C 3 fastno 3.5 mmWi-Fi 6UFS 3.1no charger
Screen:6.2 ", 2400x1080 (20:9), 421 ppi, 120 Hz, panel Dynamic AMOLED
Memory size:128 GB, UFS 3.1, RAM 8 GB, LPDDR5
Camera:3 modules, 12 MP, + 12 MP, and 64 MP, 4K, stabilization, slow-mo
CPU:Exynos 2100 5G
Battery:4000 mAh
Recording to several cameras at the same time, or quick switching to each of them (during video recording). Samsung DeX (connection of third-party peripherals).
The charger and headphones are not included with the phone.
All specifications
Specifications Galaxy S21 128GB
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Samsung 2025 - new arrivals, bestsellers, and the most relevant models Samsung.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Samsung 2025 - new arrivals, bestsellers, and the most relevant models Samsung.
Buy Samsung Galaxy S21 128 GB
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Samsung Galaxy S21 5G 128GB 8GB 62" AMOLED 120Hz Snapdragon 888 Global 5G Volte Fully Unlocked AT&T Verizon T-Mobile Global | $364.95 |  | |||
Samsung Galaxy S21 5G 128GB 8GB RAM (Unlocked) Phantom White SM-G991UZWAXAA | $339.99 |  | |||
| $289.99 |  | ||||
Samsung Galaxy S21 5G - 128 GB - (Unlocked) | $240.00 |  | |||
Samsung Galaxy S21 5G 128GB (Verizon) in Phantom Gray Phantom Gray Refurbished | $189.99 |  | |||
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Series Samsung Galaxy S (top)Compare using chart →
camera phone, good sound, 5G, 6.8 ", AMOLED (LTPO), 505 ppi, 120 Hz, LTPO, Android 14, 256 GB, UFS 4.0, RAM 12 GB, LPDDR5X, powerful processor, Snapdragon 8 Gen 3, camera: 4 modules, 200 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 7, no microSD, NFC, stereo speakers, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 5000 mAh, 232 g, no charger
good sound, 5G, 6.2 ", AMOLED (LTPO), 416 ppi, 120 Hz, LTPO, Android 14, 256 GB, UFS 4.0, RAM 8 GB, LPDDR5X, powerful processor, Exynos 2400, camera: 3 modules, 50 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 4000 mAh, 167 g, no charger
camera phone, good sound, 5G, 6.8 ", AMOLED (LTPO), 505 ppi, 120 Hz, LTPO, Android 14, 512 GB, UFS 4.0, RAM 12 GB, LPDDR5X, powerful processor, Snapdragon 8 Gen 3, camera: 4 modules, 200 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 7, no microSD, NFC, stereo speakers, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 5000 mAh, 232 g, no charger
good sound, 5G, 6.7 ", AMOLED (LTPO), 509 ppi, 120 Hz, LTPO, Android 14, 256 GB, UFS 4.0, RAM 12 GB, LPDDR5X, powerful processor, Exynos 2400, camera: 3 modules, 50 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 4900 mAh, 196 g, no charger
5G, 6.7 ", Dynamic AMOLED, 385 ppi, 120 Hz, Android 14, 256 GB, RAM 8 GB, powerful processor, Exynos 2400e, camera: 3 modules, 50 MP, + 8 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, 4700 mAh, 213 g
good sound, 5G, 6.2 ", AMOLED (LTPO), 416 ppi, 120 Hz, LTPO, Android 14, 128 GB, UFS 3.1, RAM 8 GB, LPDDR5X, powerful processor, Exynos 2400, camera: 3 modules, 50 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 4000 mAh, 167 g, no charger
camera phone, good sound, 5G, 6.1 ", AMOLED (LTPO), 422 ppi, 120 Hz, LTPO, Android 13, 256 GB, UFS 4.0, RAM 8 GB, LPDDR5X, powerful processor, Snapdragon 8 Gen 2, camera: 3 modules, 50 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 3900 mAh, 167 g, no charger
5G, 6.7 ", Dynamic AMOLED, 385 ppi, 120 Hz, Android 14, 128 GB, RAM 8 GB, powerful processor, Exynos 2400e, camera: 3 modules, 50 MP, + 8 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, 4700 mAh, 213 g
flagship smartphones, camera phone, good sound, 5G, waterfall screen, 6.8 ", AMOLED (LTPO), 501 ppi, 120 Hz, LTPO, Android 13, 256 GB, UFS 4.0, RAM 12 GB, LPDDR5X, powerful processor, Snapdragon 8 Gen 2, camera: 4 modules, 200 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 5000 mAh, 233 g, no charger
5G, 6.4 ", AMOLED (LTPO), 403 ppi, 120 Hz, LTPO, Android 13, 256 GB, UFS 3.1, RAM 8 GB, LPDDR5X, powerful processor, Exynos 2200 5G, camera: 3 modules, 50 MP, + 8 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 4500 mAh, 209 g
camera phone, good sound, 5G, 6.1 ", AMOLED (LTPO), 422 ppi, 120 Hz, LTPO, Android 13, 128 GB, UFS 3.1, RAM 8 GB, LPDDR5X, powerful processor, Snapdragon 8 Gen 2, camera: 3 modules, 50 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 3900 mAh, 167 g, no charger
camera phone, good sound, 5G, 6.1 ", Dynamic AMOLED, 422 ppi, 120 Hz, Android 12.0, 128 GB, UFS 3.1, RAM 8 GB, LPDDR5, powerful processor, Exynos 2200 5G, camera: 3 modules, 50 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 3700 mAh, 168 g, no charger
flagship smartphones, 5G, 6.9 ", AMOLED (LTPO), 496 ppi, 120 Hz, LTPO, Android 15, 256 GB, UFS 4.0, RAM 12 GB, LPDDR5X, Snapdragon 8 Elite, camera: 4 modules, 200 MP, + 10 MP, + 50 MP, filming 4K, stabilization, slow motion, Wi-Fi 7, no microSD, NFC, stereo speakers, Dolby Atmos, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 5000 mAh, 218 g, no charger
flagship smartphones, 5G, 6.9 ", AMOLED (LTPO), 496 ppi, 120 Hz, LTPO, Android 15, 512 GB, UFS 4.0, RAM 12 GB, LPDDR5X, Snapdragon 8 Elite, camera: 4 modules, 200 MP, + 10 MP, + 50 MP, filming 4K, stabilization, slow motion, Wi-Fi 7, no microSD, NFC, stereo speakers, Dolby Atmos, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 5000 mAh, 218 g, no charger
good sound, 5G, 6.7 ", AMOLED (LTPO), 509 ppi, 120 Hz, LTPO, Android 14, 512 GB, UFS 4.0, RAM 12 GB, LPDDR5X, powerful processor, Exynos 2400, camera: 3 modules, 50 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 4900 mAh, 196 g, no charger
flagship smartphones, camera phone, good sound, 5G, waterfall screen, 6.8 ", AMOLED (LTPO), 501 ppi, 120 Hz, LTPO, Android 13, 512 GB, UFS 4.0, RAM 12 GB, LPDDR5X, powerful processor, Snapdragon 8 Gen 2, camera: 4 modules, 200 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 5000 mAh, 233 g, no charger
flagship smartphones, camera phone, good sound, 5G, waterfall screen, 6.8 ", AMOLED (LTPO), 501 ppi, 120 Hz, LTPO, Android 13, 256 GB, UFS 4.0, RAM 8 GB, LPDDR5X, powerful processor, Snapdragon 8 Gen 2, camera: 4 modules, 200 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 5000 mAh, 233 g, no charger
5G, 6.4 ", AMOLED (LTPO), 403 ppi, 120 Hz, LTPO, Android 13, 128 GB, UFS 3.1, RAM 8 GB, LPDDR5X, powerful processor, Exynos 2200 5G, camera: 3 modules, 50 MP, + 8 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 4500 mAh, 209 g
good sound, 5G, 6.41 ", Dynamic AMOLED, 411 ppi, 120 Hz, Android 12.0, 128 GB, UFS 3.1, RAM 6 GB, LPDDR5, powerful processor, Snapdragon 888 5G, camera: 3 modules, 12 MP, + 8 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, 4500 mAh, 177 g, no charger
camera phone, good sound, 5G, 6.8 ", AMOLED (LTPO), 505 ppi, 120 Hz, LTPO, Android 14, 1024 GB, UFS 4.0, RAM 12 GB, LPDDR5X, powerful processor, Snapdragon 8 Gen 3, camera: 4 modules, 200 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 7, no microSD, NFC, stereo speakers, Hi-Res, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 5000 mAh, 232 g, no charger
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The usual Galaxy S21 without any prefixes in the extended name is an example of a smartphone balanced on all fronts in a relatively compact package (by modern standards of "gigantomania").
younger brother
The model is recognizable against the background of "classmates" in the S21 line due to its reduced dimensions and the material used to make the "back" — here it is made of polycarbonate. At the same time, from a tactile point of view, the device does not feel much worse than older brothers — the smartphone body does not slip in the hand and does not collect fingerprints. The front panel of the gadget is occupied by a Dynamic AMOLED 2X screen with a diagonal size of 6.2", a resolution of 2400x1080 pixels and an adaptive refresh rate from 48 to 120 Hz. A fingerprint scanner with lightning-fast responsiveness lives in the sub-screen layer.
Flagship hardware
In the version for the vast majority of markets, the Samsung Galaxy S21 comes with a mobile Exynos 2100 processor, which is made at the rate of 5 nm. The RAM of the smartphone is 8 GB, and the capacity of the internal storage starts at 128 GB. Remarkably, in the S21 generation, the memory expansion slot was abandoned — from now on, users will have to be more selective in choosing the capacity of a regular drive, so as not to experience a lack of free space in the future.
dude camera
The block of the main camera of the smartphone is designed in the Contour Cut style — it seems to “flow” from the side metal frame of the case and is its visual continuation. Under the wing of the rear photo module is a trio of image sensors: a stabilized 12 MP main sensor with Dual Pixel phase detection autofocus, a 12 MP ultra-wide and a 64 MP telephoto lens with a triple optical zoom and a built-in stub. The resolution of the front camera "in the forehead" of the smartphone screen is 10 MP.
Advanced "refueling"
The Samsung Galaxy S21 has a 4000 mAh battery that supports both fast wired, wireless and reverse charging. But the power adapter is no longer provided in the standard configuration of the model, as well as wired headphones. The manufacturer justifies their absence by concern for the environment. The model is produced in four body colour variations: phantom purple, phantom grey, phantom pink or phantom white.
We recommendCompare using chart →
good sound, 5G, 6.41 ", Dynamic AMOLED, 411 ppi, 120 Hz, Android 12.0, 256 GB, UFS 3.1, RAM 8 GB, LPDDR5, powerful processor, Snapdragon 888 5G, camera: 3 modules, 12 MP, + 8 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, 4500 mAh, 177 g, no charger
good sound, 5G, 6.1 ", OLED, 460 ppi, 60 Hz, iOS, 64 GB, RAM 4 GB, powerful processor, Apple A14, camera: 2 modules, 12 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, FaceID, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, 2815 mAh, 164 g, ultrathin, no charger
good sound, 5G, 6.7 ", AMOLED (LTPO), 509 ppi, 120 Hz, LTPO, Android 14, 256 GB, UFS 4.0, RAM 12 GB, LPDDR5X, powerful processor, Exynos 2400, camera: 3 modules, 50 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 4900 mAh, 196 g, no charger
camera phone, 5.8 ", OLED, 458 ppi, 60 Hz, iOS, 64 GB, RAM 4 GB, Apple A13, camera: 3 modules, 12 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, FaceID, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, 3046 mAh, 188 g, no charger
5G, 6.7 ", Dynamic AMOLED, 385 ppi, 120 Hz, Android 14, 128 GB, RAM 8 GB, powerful processor, Exynos 2400e, camera: 3 modules, 50 MP, + 8 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, 4700 mAh, 213 g
camera phone, 5G, 6.1 ", OLED, 431 ppi, 120 Hz, Android 14, stock Android, 128 GB, UFS 3.1, RAM 8 GB, LPDDR5X, powerful processor, Tensor G3, camera: 2 modules, 64 MP, + 13 MP, filming 4K, stabilization, Wi-Fi 6E, no microSD, NFC, protection IP67, no 3.5 mm, charger: wireless, fast charge, 4492 mAh, 188 g, no charger
good sound, compact, 4.7 ", IPS, 326 ppi, 60 Hz, iOS, 64 GB, RAM 3 GB, LPDDR4, Apple A13, camera: 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, NFC, stereo speakers, protection IP67, no 3.5 mm, charger: wireless, fast charge, 1821 mAh, 148 g, ultrathin, no charger
2.8 ", 143 ppi, proprietary, Unisoc T107, camera: 0.3 MP, charger: 1450 mAh, removable battery, 123 g
good sound, 6.1 ", IPS, 326 ppi, 60 Hz, iOS, 64 GB, RAM 4 GB, LPDDR4, Apple A13, camera: 2 modules, 12 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, FaceID, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, 3110 mAh, 194 g, no charger
1SIM, 6.1 ", IPS, 323 ppi, 60 Hz, iOS, 64 GB, RAM 3 GB, LPDDR4, Apple A12 Bionic, camera: 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v5, no microSD, FaceID, NFC, stereo speakers, protection IP67, no 3.5 mm, charger: wireless, fast charge, 2940 mAh, 194 g, no charger
good sound, 5G, 6.2 ", AMOLED (LTPO), 416 ppi, 120 Hz, LTPO, Android 14, 256 GB, UFS 4.0, RAM 8 GB, LPDDR5X, powerful processor, Exynos 2400, camera: 3 modules, 50 MP, + 10 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi 6E, no microSD, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, bypass charge, 4000 mAh, 167 g, no charger
camera phone, good sound, 5G, 6.1 ", OLED, 460 ppi, 60 Hz, iOS, 128 GB, RAM 4 GB, powerful processor, Apple A15, camera: 2 modules, 12 MP, + 12 MP, filming 4K, stabilization, slow motion, Wi-Fi v6, no microSD, FaceID, NFC, stereo speakers, protection IP68, no 3.5 mm, charger: wireless, fast charge, 3240 mAh, 174 g, no charger
