Realme 3i RMX1821EX_11.A.26 March update available download it Here

RMX1821EX_11.A.26 Firmware update for Realme 3i:

RMX1821EX_11.A.26 Firmware update Now been available for The Realme 3i Which will Integrate Security Patches Released on March 2020. the update is available for all it’s user via OTA, if you have Not Yet receive it then you can Download Manually From below.

Realme 3i Run on android 9.0 & it is Powered by Mediatek MT6771 Processor. it is a Dual SIM (GSM and GSM) Smartphone Support Nano-SIM cards. Connectivity options include Wi-Fi, GPS, Bluetooth, USB OTG, FM, 3G & 4G.

The Device Come with 3/4GB of RAM and 32/64GB of Storage that can be expandable via SD card. in Camera Department it packs with a 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 take 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.
Must Require:

Firmware Information:

Device Name: Realme 3i
Type: OTA
Size: up to 2.1GB
SoC: Mediatek MT6771
Os: Android 9.XX
Password: Null
Root access: Not
Gapps: Included
Firmware Version: RMX1821EX_11.A.26

Download :


  • Fixed some know bug
  • Added Security Patches From March 2020
  • Enabled VoWIFI and ViWIFI for Airtel and JIO operator (India)

How to Install RMX1821EX_11.A.26 update on Realme 3i:

  • Download Firmware update Package From above and Move it to Device Storage.
  • Now Switch Off Phone and together Press Power and Volume up Button until device Logo appear then Release, Your Phone booted in Recovery mod.
  • Click Wipe Data and Wipe all Data
  • Select Install update and then Locate Downloaded Firmware File From Storage.

  • Click Install. Wait until Success. then Reboot System Now.

Note: You can also Install it using the Sideload Feature. If You have a Rooted Phone Then Flash it With twrp Then Flash No verity opt


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