VAE (Variational Autoencoder) issues plagued early v3 builds, leading to fuzzy edges and "watercolor" artifacts in photorealistic generations. Sweet Dreams v3.1 ships with a fine-tuned VAE that dramatically improves edge acuity.
Sweet Dreams v3.1 is a custom firmware (CFW) based on the official Samsung Android 4.4.2 stock base. It was created to address the performance bottlenecks and "bloat" typically found in Samsung's native TouchWiz interface of that era. For many users, it remains the most stable and "working" custom ROM available for the T211 variant. Key Features and Enhancements sweet dreams v3.1
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