What is the difference between SAMSUNG GALAXY S21 4G and ?

Rumored / Rumeur

GSM / CDMA / HSPA / EVDO / LTE

151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)

169 (g5.96 oz)

Single or Dual SIM

10MP

IP68 dust/water resistant -- IP68 dust/water resistant

Dynamic AMOLED 2X,120Hz,HDR10+,

6.2 inches

1080 x 2400 pixels

Corning Gorilla Glass Victus

Android 11,One UI 3.1,

Exynos 2100 (5nm)

Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)

Mali-G78 MP14

❌

128GB 8GB RAM

12 MP + 64 MP + 12 MP

✔️

❌

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✔️

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✔️

FM Radio

Type-C 3.2

Fingerprint (under display,ultrasonic),accelerometer,gyro,proximity,compass,barometer,Samsung DeX,Samsung Wireless DeX (desktop experience support),ANT+,Bixby natural language commands and dictation,Samsung Pay / Fingerprint (under screen),ultrasound),accelerometer,gyroscope,proximity,compass,barometer,Samsung DeX,Samsung Wireless DeX (desktop experience support),ANT+,commands and dictation in Bixby natural language,Samsung Pay,

Fast charging 25W - USB Power Delivery 3.0 - Fast Qi/PMA wireless charging 15W - Reverse wireless charging 4.5W / Fast charge 25W - USB Power Delivery 3.0 - Fast wireless charging Qi / PMA 15W - Reverse wireless charging 4,5W,

4000 mAh