OnePlus 9 Pro 5G le2121 flash file(stok rom) tested

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mithilesh kumar
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OnePlus 9 Pro 5G le2121 flash file

Download OnePlus 9 Pro LE2121 Flash File:

Here are reliable flash (firmware) files for the OnePlus 9 Pro 5G LE2121 variant:

📥 Official Stock ROMs for LE2121

1. OnePlus_9_Pro_5G_LE2121_EX_11_F.19_230118.zip – Android 13
• ~5.88 GB, QPST flash file format, includes firmware + flashing tool + USB driver

2. OnePlus_9_Pro_5G_LE2121_EX_11_C.66_221025.zip – Android 13.1
• ~4.99 GB, QPST flash file format

These are the official EDL flash files and are compatible with the MSMDownloadTool or QPST flash-tool based method via Emergency Download Mode (EDL).

🔧 Installation Guide (via MSM/QPST Flash Tool)

Step 1: Prerequisites

  • Enable OEM unlocking in Developer Options.
  • Install Qualcomm USB drivers so the phone is recognized as “Qualcomm HS-USB QDLoader 9008”.
  • Backup your data—flashing will wipe all user data .

Step 2: Enter EDL Mode

  • Turn off the phone completely.
  • Press and hold Volume Up + Volume Down for ~30–40 seconds until EDL mode is detected .

Step 3: Flash Firmware

  • Launch MSMDownloadTool (or QPST).
  • Select the India (IN) or O2 target (matching LE2121 regional variant).
  • Load the .xml file from your LE2121 flash package.
  • Click Start. Progress bar shows download; wait until “Download Complete”.

Step 4: Finalize

  • Reboot into system.
  • Optionally: relock the bootloader using fastboot oem lock—if you want SafetyNet and Google Pay functionality restored .
  • Disable auto-updates in Developer Options to avoid instant re-upgrade.

🧩 Additional Resources

  • MSM Download Tool Collection: XDA thread hosts versions tailored for LE2121 (India) region .
  • Bootloader Relock Tip: Relocking after flashing can restore full Google Pay/SafetyNet .

✅ Summary

  • Download: OnePlus_9_Pro_5G_LE2121_EX_11_F.19_230118.zip (latest) or the earlier C.66 build.
  • Flash via MSM/QPST in EDL mode.
  • Relock bootloader for banking/SafetyNet.
  • Back up data before wiping.

Would you like direct download links from these sources or help finding the correct MSM tool for your region?