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Samsung Galaxy S21 FE 5G graphite touchscreen phone new condition

SAMSUNG

SAMSUNG Galaxy S21 FE 5G G990U AT&T 128GB Graphite

SKU CH-JF95-V5SXP

AT&T-locked 5G smartphone with a 6.4-inch 120 Hz AMOLED display, Snapdragon 888 chip, 128 GB storage and IP68 water resistance

  • TypeCell Phone
  • Technology5G
  • Data transferLTE-A (5CA) Cat19 1600/200 Mbps, 5G
  • Compatible Carrier & ServiceAT&T Only
  • Form FactorTouch Screen Phones
  • ColorGray
  • Snapdragon 888 powers fast gaming and multitasking
  • 4 inch Dynamic AMOLED 2x display with 120Hz refresh rate
  • 12 MP rear camera with 30X zoom for detailed shots
  • 32 MP front camera captures high-resolution selfies
  • IP68 water resistance protects against dust and water

Samsung Galaxy S21 FE 5G AT&T 128GB Graphite

The Samsung Galaxy S21 FE 5G G990U is a factory-unlocked Android smartphone locked to the AT&T network. It ships new with 128 GB of internal storage and a 6.4-inch Dynamic AMOLED 2x display running at 120 Hz. The Qualcomm Snapdragon 888 processor drives gaming, streaming and multitasking on 5G and LTE-A Cat 19 networks. Buyers who need dual-SIM flexibility or a different carrier should look elsewhere.

UL approved charger and cable only

The box contains a UL approved power adapter and a charging cable. Original packaging, headphones, a SIM card and a printed manual are not supplied. Android 11 with Samsung One UI is pre-installed, so the phone is ready to use once a compatible AT&T nano SIM is inserted. No extra software licences or accessories are bundled.

Simple nano SIM activation

Insert a nano SIM into the tray, power on and follow the on-screen setup wizard. The IP68-rated chassis resists dust and water, but the seal can be compromised if the tray is not seated fully. The 90-day warranty covers functional defects found during the supplier's 30-point inspection. Users unfamiliar with carrier-locked devices may mistake the AT&T restriction for a hardware fault.

Highlights

  • Snapdragon 888 powers fast gaming and multitasking
  • 4 inch Dynamic AMOLED 2x display with 120Hz refresh rate
  • 12 MP rear camera with 30X zoom for detailed shots
  • 32 MP front camera captures high-resolution selfies
  • IP68 water resistance protects against dust and water

Specifications

BrandSamsung
SeriesGalaxy S21 FE 5G
ModelG990U
Part NumberG990U
TypeCell Phone
Technology5G
Data transferLTE-A (5CA) Cat19 1600/200 Mbps, 5G
Compatible Carrier & ServiceAT&T Only
Form FactorTouch Screen Phones
ColorGray
SIM Card TypeNano SIM
Water ResistantIP68
Touch ScreenYes
Main Display Size6.4"
Main Display FormatAMOLED
Main Display Resolution2340 x 1080
Rear Camera12 MP
FlashYes
Camera Zoom30X
Auto FocusYes
HD Video Capture4K
Front-Facing Camera32 MP
Operating SystemAndroid
System ChipQualcomm Snapdragon 855 5G
Processor2.84 GHz Octa-core
Processor CoreOcta-core
Processor Speed2.84 GHz
RAM6GB
Storage128GB
Expansion Slot TypeNone
ConnectivityYes
Wi-Fi SupportWi-Fi 802.11 a/b/g/n/ac/6
HDMINo
Bluetooth SupportYes
Battery TypeNon-removable Li-Ion Battery
Battery Capacity4000 mAh
Talk Time20 - 30 hours
Standby Time200 Hours
ChargingFast Charging / Wireless Charging
Operating TimeUp to 8 hours on 3G, Up to 8 hours on Wi-Fi
GPS IntegratedYes
MessageSMS, MMS, Email, Push Email, IM
Additional FunctionWi-Fi/GPS/NFC
SpecificationsMultitouch Corning Gorilla Glass
4GCDMA LTE
Phonebook1000
Qwerty KeyboardYes
CPUQualcomm Snapdragon
EmailEmail, Push Email
Dimensions (H x W x D)6.13" x 2.93" x 0.31"
Weight6.24 oz.

Questions about this item

Will the 32 MP front camera or the 12 MP rear camera need replacement later?

The 32 MP selfie camera and 12 MP rear camera are solid-state components with no moving parts; they do not require scheduled replacement under normal use.

What limit appears first during sustained heavy use on the Snapdragon 888 processor?

Thermal throttling will engage before battery or storage limits, reducing clock speeds to manage heat during prolonged gaming or video editing sessions.

How much heat and noise does the phone produce when running all day on 5G?

The device generates moderate warmth during continuous 5G data transfer at up to 1600 Mbps downlink; it has no fan, so operation remains completely silent.

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