Oppo A3S (CPH1803) Official Firmware + Tool. Download the latest stock rom for CPH1803 ( Ver 11_A.24 ). Updated from Oppo. Operating system optimization, hang logo fix , bootloop fix and unbrick,… Besides, firmware also help you to remove screen password and bypass Oppo A3S.

Download firmware for Oppo CPH1803EX:

CPH1803EX_11_A.24_191225_27fe4659.rar | AFH – Mshare

CPH1803EX_11_A.03_180720_88dff542_QFIL.rar | AFH

MsmDownloadTool(CPH1803 A.17).rar | AFH – Mshare

CPH1803EX_11_A.19_190717_a6eed039.rar | AFH – Mshare

CPH1803EX_11_OTA_0180_all.rar | AFH – Mshare

CPH1803EX_11_A.18_190529_105b6340.rar |  AFH – Mshare

CPH1803EX_11_A.17_190323_102b469c.rar | Mshare – AFH

A3S_CPH1803EX_11_A.17.rar | Mshare – AFH

CPH1803EX_11_A.15_190123_102b469c.rar | Mshare – AFH

CPH1803EX_11_A.13_181103_2bc89894.rar | Mshare – AFH

CPH1803EX_11_A.09_180820_cda88134.rar | Google Drive – Mshare –Google (Backup)

CPH1803EX_11_A.10_180829_cda88134.rar | Google Drive – Mshare –Google (Backup)

CPH1803EX_11_A.12_180927_cda88134.rar | Google Drive – Mshare –Google (Backup)

CPH1803EX_11_A.02_180705_88dff542.rar | Mega – Google Drive

CPH1803EX_11_A.03_180720_88dff542_QFIL.rar | Mega – Google Drive

CPH1803EX_11_OTA_0020_all_SL1K1QJySdDN.rar |  Mega – Google Drive

MsmDownloadTool(CPH1803 A.17).zip | AFH – Mshare