Android: Sony Xperia – How to check Xperia DRM/BA2 Key Status

Sony Xperia DRM/BA2 key is very important to use Sony proprietary features and I will show you how to check your DRM/BA2 key

Steps:

1. Dial  *#*#7378423#*#*

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2. Navigate to Service tests -> Security

If you see MARLIN and WMLA with value [KEY OK], it means your key is fine

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