Nokia Lumia 900 AT&T vs Nokia C21

Nokia Lumia 900 AT&T

Nokia C21

★ G'olib (4 ta ustunlik)

Parametrlari bo'yicha taqqoslov

Umumiy

Model raqami

TA-1356, TA-1352

E'lon qilingan vaqti

2012, January. Released 2012, April

2022, February 28

Chiqarilgan sanasi

Discontinued

2022, May 03

Operatsion tizim

Microsoft Windows Phone 7.5 Mango

Android 11 (Go edition)

Ekran

Ekran diagonali

4.3 "

6.52 " ✓

Ekran turi / Texnologiyasi

AMOLED

IPS LCD

Ekran ruxsati

480 x 800 pixels, 5:3 ratio (~217 ppi density) px

720 x 1600 pixels, 20:9 ratio (~269 ppi density) px

Himoya oynasi

Corning Gorilla Glass

Protsessor

Chipset / Protsessor

Qualcomm APQ8055 Snapdragon S2

Unisoc SC9863A (28 nm)

Grafik tezlatkich (GPU)

Adreno 205

IMG8322

Texnologik jarayon

28 nm

Xotira

Tezkor xotira (RAM)

3 GB

Doimiy xotira (ROM)

16 GB

64 GB ✓

Xotira kartasi uyasi

Kamera

Asosiy kamera

8 MP

Old kamera (Selfi)

1.3 MP

5 MP ✓

Video yozish sifati

720p@30fps

Optik stabilizatsiya (OIS)

Batareya

Akkumulyator sig'imi

1830 mAh

3000 mAh ✓

Tarmoq va Ulanish

SIM-karta turi

Micro-SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Wi-Fi standarti

Wi-Fi 802.11 b/g/n

Bluetooth versiyasi

2.1, A2DP, EDR

4.2, A2DP

NFC

Korpus

O'lchamlari

127.8 x 68.5 x 11.5 mm, 90 cc (5.03 x 2.70 x 0.45 in)

169.9 x 77.9 x 8.8 mm (6.69 x 3.07 x 0.35 in)

Og'irligi

160 g ✓

195 g

Korpus materiali

Glass front, aluminum frame, plastic back

Ovoz

Karnay (Loudspeaker)

Yes

3.5mm audio uyasi

Xususiyatlar

Sensorlar

Accelerometer, gyro, proximity, compass

Fingerprint (rear-mounted), accelerometer, proximity

Ultra-Wideband (UWB)

Boshqa

Ranglar

Matte black, cyan, pink

Dark Blue, Warm Gray

SAR qiymati

1.51 W/kg (head) \xa0 \xa0 1.30 W/kg (body) \xa0 \xa0

0.43 W/kg (head) \xa0 \xa0 1.55 W/kg (body) \xa0 \xa0

Ulanish qo'shimcha

Joylashuvni aniqlash (GPS)

GPS, A-GPS

GPS

USB

microUSB 2.0