Xiaomi is working on a 6.4-inch in Smartphone called as Xiaomi Max and also a Budget smartphone code named as Xiaomi Land which could be Redmi 3. Phone has been leaked on Benchmark site.
According to listing it has a a 5-inch Full HD display. Under the hood, it has an octa-core Qualcomm Snapdragon 435 chipset with Adreno 505 GPU and 3GB of RAM. The phone offers 16GB of internal storage, Quick Charge 3.0, and runs on Android Marshmallow v6.0.1.
No more details has been listed yet. Xiaomi Max to feature a 6.4-inch Full HD Display powered by a 1.8GHz Qualcomm Hexa-Core processor with Adreno 510 GPU and 2 GB ram along with 16 GB internal memory . On camera it has 16MP rear camera and 5 MP front facing camera. the device will run on Android 6.0.1 out of box.