The front screen should be larger than 5.5-inches, and feature a resolution of 1080 x 1920. The handset is believed to be powered by the 64-bit MediaTek MT6752 SoC. This chipset contains an octa-core 1.7GHz CPU and the Mali-T760 GPU. 2GB of RAM is rumored to be inside.
The Sony Lavender will have Android 5.0 installed out of the box, and a dual SIM version will be available. The phone has a model number of E5503 and is expected to be priced as a mid to upper-range model.
More images of the Sony Lavender leak
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source: NWE (translated)