Log In
Request Demo Start 30-Day Trial

Oppo Reno5 Pro 5g Cph-2201 Dump File Nv File N... -

Topic: Download Oppo Reno5 Pro 5G (CPH-2201) Dump File & NV File for Dead Boot Repair

Posted by: [Your Name/Username] Device: Oppo Reno5 Pro 5G Model Number: CPH-2201 File Type: Dump File / NV Data (Non-Volatile)

Device summary

  • Model: Oppo Reno5 Pro 5G
  • Device code: CPH‑2201
  • Category: Android (Oppo ColorOS) mid‑high tier 5G phone

🛠️ How to Flash Oppo Reno5 Pro 5G Dump File

Requirements:

  • Windows PC
  • UMT Box / MRT Dongle / Miracle Box
  • USB Data Cable
  • Qualcomm 9008 Driver installed

Procedure:

  1. Download & Extract: Download the Dump file package from the link above and extract it using WinRAR or 7-Zip.
  2. Open Tool: Launch your flashing tool (e.g., UMT QcFire).
  3. Select Model: Choose Oppo > Reno5 Pro 5G (CPH-2201).
  4. Load Files: Navigate to the extracted folder and load the prog_emmc_firehose_....mbn (Firehose programmer) and the rawprogram.xml/patch.xml files.
  5. Connect Device:
    • Power off the phone completely.
    • Press Volume Up and Volume Down simultaneously.
    • Connect the USB cable (or use an EDL cable) to enter EDL Mode (Port 9008).
  6. Start Flashing: Click "Start" or "Download" in the tool.
  7. Wait for Completion: The process may take 10–20 minutes depending on the file size.
  8. First Boot: After completion, disconnect the phone and hold the Power button for 10-15 seconds. The first boot may take time.

Method B: Using SN Write Tool (For IMEI Only)

SN Write Tool is lighter but only writes IMEI, not full calibration data.

  • Select Smart Phone → USB VCOM.
  • Enter IMEI numbers from the back of the phone.
  • Connect device in BROM mode (Vol+/– + USB).
  • Click Start – IMEIs will be injected into the nvdata partition.

5.2 Extracting NV from full dump

Using NVDATA Reader (MTK tool):

  • Load full_dump.bin
  • Select partition offset → export nvdata.bin

Or manually via hex editor:

  • Locate string IMEI or IMEI1
  • Extract from signature byte 0xAA or 0x55 (MTK NV start marker)

Part 5: Restoring NV Data – Fixing IMEI & Network

If after the dump the phone boots but you have no signal, you need to write a new or backup NV file. Oppo Reno5 Pro 5G cph-2201 Dump file Nv File N...

🛠️ How to Use (Repair Guide)

Scenario A: Fixing a Dead Boot (Using Dump File)

  1. Hardware Requirement: You need a professional programming box (UFI Box, EasyJTAG Plus, or UMT Pro).
  2. Desoldering: In many cases with UFS storage, you may need to desolder the chip to write the dump, though "ISP Pinout" methods are possible on the CPH-2201 motherboard.
  3. Writing:
    • Connect the device via ISP Pinout.
    • Select the Dump File (usually a .bin or .img format).
    • Write the file to the User Area partition.
  4. Reassembly: Once written, the device should power on.

Scenario B: Fixing Network/IMEI (Using NV File) Topic: Download Oppo Reno5 Pro 5G (CPH-2201) Dump

  1. Software Requirement: Use the MSM Download Tool (if the device is alive but has null baseband) or a Professional Box (Miracle, UMT) in ADB mode.
  2. Flashing NV:
    • Navigate to the "NV/IMEI" section of your software.
    • Select the NV file.
    • Click "Write NV."
  3. Reboot: Restart the device and check the status bar for signal bars.

Dump File Utility

  • Purpose: A full dump (typically via SP Flash Tool or MTK client) contains preloader, bootloader, nvdata, nvram, proinfo, and other partitions.
  • Availability: Several forum sources (GSMHost, Hovatek, AndroidMTK) provide “CPH2201 full dump” or “dead boot repair files.” However, many are unverified or modified.
  • Compatibility: Dump files must match the exact firmware version (e.g., A.35, A.37). Using mismatched dumps can cause baseband unknown or IMEI null.