OnePlus 13 CPH2655 FLASH FILE (Stock ROM) tested

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mithilesh kumar
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OnePlus 13 CPH2655 Flash File

Download  OnePlus 13 CPH2655 Qualcomm SM8750-AB Snapdragon 8 Elite Flash File From Ms mobile. This file is based on

 ColorOS 15 and used for flash and unlock your device fix pattern lock, FRP and other problems like hang on logo, brick after software update or in any experiment , fix hanging issue and other software related issues.

Download OnePlus 13 CPH2655 Flash File Firmware:

CPH2655export_11_15.0.0.821EX01
phoneName = OnePlus 13
projectno = 23893

Here are several reliable sources where you can download the OnePlus 13 (CPH2655) stock ROM flash files and find step‑by‑step unbricking guides:

🔧 Unbrick / Flashing Guides

MGunlock provides a comprehensive walkthrough—install MSM/Oplus flash tool, USB drivers, boot into EDL, and flash the firmware (both China/global variants included) .

SourceForge Regional Flasher:
Offers large regional firmware packages (India variant ~8 GB), with a script to auto‑flash images. Includes signal‑fix modules to prevent network issues

🧠 Community Notes & Rooting

  • XDA threads include boot.img and init_boot.img for builds like 15.0.0.402 and 703, with patched variants for rooting tools such as KernelSU and Magisk.
  • Reddit users reported occasional Wi‑Fi drops after updating to build 405
  • If transitioning from Chinese ROM (ColorOS) to Global ROM (OxygenOS), be aware of signal‑fix requirements and possibly needing to flash modem blobs to maintain connectivity .

✅ Recommended Approach

  1. Choose your firmware version:
    • 15.0.0.307 (OxygenOS) or
    • 15.0.0.402 (Color/Oxygen mix) or
    • 15.0.0.405 (latest build)
  2. Download flash file + tools from one of the trusted sources above.
  3. Install:
    • Qualcomm/OnePlus USB drivers
    • Oplus Flash Tool / MSM Tool / DLTool
    • Use EDL/Qualcomm 9008 mode (Power off + Volume Up + connect USB)
  4. Flash firmware, following MGunlock or SourceForge scripts. If you’re region-switching, include the signal‑fix module post‑flash.
  5. (Optional) If you’ve rooted, flash the correct init_boot.img using KernelSU or Magisk, and ensure you stay on compatible boot slots per XDA instructions

⚠️ Pro Tips & Warnings

  • Backup your data first—flashing will erase everything.
  • Be very careful with the right firmware—mixing global, India, or CN ROMs without proper signal‑fixing could lead to a no‑service device.
  • If flashing a rooted setup, always follow XDA steps for slot‑aware flashing and proper rooting tool usage to avoid bricking.

🔹 Need specific links or advice for your case?
Let me know which build you want (e.g., 307 vs. 402 vs. 405), whether you’re moving from Chinese ROM to OxygenOS, or if you want boot‑loader unlocking and root instructions—I can guide you step by step!