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A53 official device image

A53

Brand oppo
Codename A53
Official Firmware

Download A53 Firmware

A53

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Firmware Downloads

Find and download official MIUI firmware for A53 (A53). All firmware files include MD5 hash verification and are available for direct download.

A53

Version Method Size Release Date MD5 Hash Download
CPH2139_11_A.65 Fastboot 3.7 GB N/A
CPH2127_11_A.57 Fastboot 3.69 GB N/A

Device Specifications

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTE
LaunchAnnounced2020, August 20
StatusAvailable. Released 2020, August 25
BodyDimensions163.9 x 75.1 x 8.4 mm (6.45 x 2.96 x 0.33 in)
Weight186 g (6.56 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
DisplayTypeIPS LCD, 90Hz
Size6.5 inches, 102.0 cm2 (~82.9% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
ProtectionCorning Gorilla Glass 3
PlatformOSAndroid 10, upgradable to Android 11
ChipsetQualcomm SM4250 Snapdragon 460 (11 nm)
CPUOcta-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)
GPUAdreno 610
MemoryCard slotmicroSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 UFS 2.1
Main CameraTriple13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie cameraSingle16 MP, f/2.0, (wide), 1/3.06", 1.0µm
FeaturesHDR
Video1080p@30fps
SoundLoudspeakerYes, with stereo speakers
3.5mm jackYes
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE, aptX HD
PositioningGPS, GLONASS, GALILEO, BDS
NFCNo
RadioFM radio
USBUSB Type-C 2.0, OTG
FeaturesSensorsFingerprint (rear-mounted), accelerometer, proximity, compass
BatteryTypeLi-Po 5000 mAh, non-removable
Charging18W wired
MiscColorsFairy White, Electric Black, Fancy Blue
ModelsCPH2127, CPH2131
SAR0.77 W/kg (head)     0.97 W/kg (body)    
Price€ 169.99 / £ 116.00 / ₹ 9,356
Data source: GSMArena

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How to Flash Firmware

Steps to Install Firmware:

  1. Download the ROM: Choose the appropriate firmware version above for your device region
  2. Backup Your Data: All data will be erased during flashing
  3. Unlock Bootloader: Required for some devices (check device-specific requirements)
  4. Download Tools: Download MIUI Flash Tool or use ADB/Fastboot
  5. Flash the ROM: Follow the tool's instructions to flash the downloaded firmware
  6. Verify: Restart and verify successful installation

⚠️ Warning: Flashing custom ROMs may void your warranty. Proceed at your own risk.

Frequently Asked Questions

Q: Is it safe to flash official firmware?

A: Yes, flashing official firmware is generally safe and won't void your warranty if done through official methods.

Q: What's the difference between Recovery and Fastboot ROMs?

A: Recovery ROMs are flashed from recovery mode, while Fastboot ROMs require bootloader unlock and ADB tools.

Q: Can I downgrade to an older firmware version?

A: Some devices allow downgrading, but it depends on the device and region. Check device-specific forums first.

Q: What if flashing fails?

A: If flashing fails, try using the official tool, ensure USB drivers are installed, and check device compatibility.