RMX1821 Realme 3i Firmware Flash File

Download Stock Firmware/Flash File Oppo Realme 3i RMX1821:

Download Official Stock Firmware Flash File For Realme 3i. If you own Realme 3i Smartphone and You want to download the Stock ROM /Flash File/For it then You are on a Correct Place, You have to do this by following the Below Guide.

Realme 3i Run on android 9.0 OS Which is Powered by a Mediatek Helio P60 Processor. it is a dual SIM (GSM and GSM) Smartphone that accepts Nano-SIM and Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, NFC, USB OTG, FM, 3G and 4G.

The Device Come with 3/4GB of RAM and 32/64GB of Storage Can be Expandable via SD Card.in Camera Department it Come with 13+2MP Rear Camera With 13MP Front Shooter.


  • Flashing the ROM will Erase all Your Personal Data including Storage. So we advice You to First Make a Complete backup of Your Phone.
  • Please Do carefully, We are Not Responsible for any Damage to Your Device.
  • Ensure that Your Device at-least 50% Charge During Flashing Process to Prevent accidental Shut Down.

Firmware Information-

Product name: Realme 3i
Type: Full ROM
ROM Size: up to 4 GB
SoC: Mediatek Helio P60
Os: Android 9.0
Password: Null
Gapps: Included
Root access: Not
Credit: Oppo india
Product version: RMX1825EX_11_A.11_190305


  • Firmware RMX1821EX_11.A.20 OTA: Download
  • Firmware RMX1825EX_11_A.11_190305: Download
  • Firmware RMX1821EX_11_A.13_190319 : Download
  • Note: OTA Can be installed via Stock Recovery/SD Card update


  • oppo Download tool: Here


How to Install Official Firmware/ROM/Flash Realme 3i-

  • Extract ROM File & Download tool in Same Folder
  • Now Install Correct Driver on PC
  • Connect Phone to PC with USB
  • Run Download tool. it will automatically Load Firmware if Not then Select Firmware and then and Click Start.wait until Flashing Complete Done. unplug Phone and bootup.

Have any question Let us know via Comment.



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