Download CPH1893EX_11_C.41_210121 update for Oppo K1

CPH1893EX_11_C.41_210121 Firmware update Oppo K1:

CPH1893EX_11_C.41_210121 software update Now available for Oppo K1 & you can Download it From below. The Firmware will Integrates January 2021 Android security patches to enhance system security.

Oppo K1 Run on android 8.1 & it is Powered by QCOM SDM 660 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 4GB of RAM and 64GB of storage that can be expandable via SD card.


  • it will Not erase userdata
  • make a backup before Process
  • charge the device to prevent accidental shut down

Firmware Information:

Device Name: Oppo K1
Type: OTA
Size: up to 2.6GB
SoC: QCOM SD 660
Os: Android 9.0
Password: Null
Root access: Not
Gapps: Included
Firmware Version: CPH1893EX_11_C.41_210121

Download Links:


  • added Jan 2021 security patches

How to Install CPH1893EX_11_C.41_210121 update on Oppo K1:

  • 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.
  • from recovery menu select Install update and then locate downloaded Firmware File from storage.

  • Click Install. wait until success. then Reboot system Now.

Note: have any issue, wipe userdata from recovery