OPPO F21s Pro 5G (CPH2455) Full Dump File (16GB)

OPPO F21s Pro 5G (CPH2455) Full Dump with All security files (File Size 16GB)

Guide: How to Download and Flashing OPPO F21s Pro 5G Full Dump File

Learn how to address dead boot or no boot issues effectively with the OPPO F21s Pro 5G Full Dump File and UFS Flasher Tools.

1. What is it?

   • The OPPO F21s Pro 5G (CPH2455) Full Dump File is essential software for repairing dead boot or no boot issues in the device. It contains crucial boot partition and bootloader files.

1. Steps: a. Find a Reliable Source: Choose a trustworthy source to download the Dump File. b. Download: Save the Dump File to your computer from the reliable source. c. Extract: Decompress the file using WinRAR or 7-Zip to access its contents. d. Open UFS Flasher Tool: Launch your preferred tool like Easy Jtag Plus or UFI BOX. e. Connect Device: Use a UFS Flasher to connect your OPPO F21s Pro 5G to the computer. f. Identify UFS: Ensure proper communication between the tool and the device by identifying the UFS. g. Select Dump File: Within the UFS Flasher Tool, choose the extracted Dump File. h. Initiate Flashing: Start the flashing process by clicking “Start” in the tool. i. Monitor Progress: Keep an eye on the progress through the tool’s feedback. j. Verify Operation: After flashing, ensure the device boots up properly to confirm success.
3. Conclusion:
4. Follow these steps to successfully download and flash the OPPO F21s Pro 5G Full Dump File, resolving dead boot or no boot issues. Adhering to proper procedures and using reliable tools are crucial for success.

1. Model Settings
   Interface	UFS
   Gear	HS-G2A
   VCC	2.6V
   VCCQ	1.8V
   Connected	Reading information
   Manufacturer Name	SKhynix
   Product Name	H9HQ15AFAMBDAR
   Serial Number	???
   OEM ID	01AD
   [NAME]	ROW_SZ, PageSz, PageCount
   [Unit0]	116GB, 4096, 30577664
   [BootA]	8MB, 4096, 2048
   [BootB]	8MB, 4096, 2048
   [Unit3]	32MB, 4096, 8192
   [Unit4]	1GB, 4096, 505856
   [Unit5]	556MB, 4096, 142336
   [RPMB]	16MB, 256, 65536
   [Attribute]	WR:4B, RD:4B
   [Descriptor]	WR:256B, RD:256B
   Backup security partitions
   Reading LUN_0_Part0_PrimaryGPT_0.bin	Done
   Reading LUN_0_Part2_persist.bin	Done
   Reading LUN_0_Part17_BackupGPT_0.bin	Done
   Reading LUN_1_Part0_PrimaryGPT_1.bin	Done
   Reading LUN_1_Part4_BackupGPT_1.bin	Done
   Reading LUN_2_Part0_PrimaryGPT_2.bin	Done
   Reading LUN_2_Part4_BackupGPT_2.bin	Done
   Reading LUN_3_Part0_PrimaryGPT_3.bin	Done
   Reading LUN_3_Part9_BackupGPT_3.bin	Done
   Reading LUN_4_Part0_PrimaryGPT_4.bin	Done
   Reading LUN_4_Part4_modem_a.bin	Done
   Reading LUN_4_Part25_modem_b.bin	Done
   Reading LUN_4_Part48_modemdump.bin	Done
   Reading LUN_4_Part59_BackupGPT_4.bin	Done
   Reading LUN_5_Part0_PrimaryGPT_5.bin	Done
   Reading LUN_5_Part4_modemst1.bin	Done
   Reading LUN_5_Part5_modemst2.bin	Done
   Reading LUN_5_Part6_fsg.bin	Done
   Reading LUN_5_Part21_BackupGPT_5.bin	Done
   Attribute	Done
   Descriptor	Done
   Backups /SKhynix_H9HQ15AFAMBDAR
   Reading LUN_0_16GB.bin	Done
   Reading LUN_1.bin	Done
   Reading LUN_2.bin	Done
   Reading LUN_3.bin	Done
   Reading LUN_4.bin	Done
   Reading LUN_5.bin	Done
   Read Finished
   Reading LUN_0_Part0_PrimaryGPT_0.bin	Done
   … (continued for each partition)
   Backup Finished