You must find a firmware package that matches your hardware. Look for the "CPH" model number (the global designation) rather than the "PBB" or "PBT" Chinese versions.
Depending on your specific model and technical comfort level, you can use one of the following approaches: oppo a5 convert global new
Converting an (including Chinese variants like , Go to product viewer dialog for this item. , or You must find a firmware package that matches your hardware
This avoids all risks while giving you 90% of the Global experience. oppo a5 convert global new