Mr Auth Tool Firmware

CPH2531 Firmware Oppo

Oppo CPH2531 stock firmware (flash file) — 6 versions available. Use for software update, dead-boot / unbrick, FRP & region change via the appropriate flash tool.

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Download CPH2531
Version / FileRegionSizeAction
CPH2531export_11_15.0.0.1600EX01_2026010222000139.zip Global 23.45 GB Get ›
CPH2531GDPR_11_13.1.1.501EX01_2023091910240121.zip Global 5.82 GB Get ›
CPH2531GDPR_11_14.0.0.400EX01_2024020313460096.zip Global 6.01 GB Get ›
CPH2531GDPR_11_14.0.0.500EX01_2024031211050000.zip Global 6.05 GB Get ›
CPH2531GDPR_11_14.0.0.600EX01_2024042511590000.zip Global 6.10 GB Get ›
CPH2531GDPR_11_A.13_2023071418040135.zip Global 5.70 GB Get ›
How to download: Click "Download CPH2531" → log in or register → 1 credit is deducted from your account and you receive a fresh, verified download link. New users can create an account to get credits.