Rumors suggest Sony is preparing three new successor smartphones Xperia X1, Xperia XZ1 and Xperia XZ1 Compact. The company will unveil these three smartphones at IFA event on September 2017. This event may debut on these dates Sep 1 - Sep 6. The partial specs of these three handsets are also revealed by the source.

The xperia x1 may have 5-inch display and also retain its Full HD (1080p) resolution. The leak suggests it may come with Qualcomm Snapdragon 660 chipset and octa core (kyro) processor. No word about back and front cameras megapixels. It will be fueled by 2800 mAh battery that can’t be removable.

Second one, the xperia xz1 sports 5.2-inch Full HD display, Qualcomm Snapdragon 835 chipset and octa core processor. It also equipped with 4GB RAM and may have 64GB of phone storage. It loaded with 3000 mAh battery which is also non-removable.

Last one the xperia xz1 compact model, it has 4.6-inch compact display with HD (720p) screen resolution. It will be packed with Qualcomm Snapdragon 835 chipset and octa core processor. This compact version houses 4GB of RAM. The battery capacity of this device will be 2800 mAh.

Unfortunately the rumors didn’t share exact release date and pricing of these smartphones. Sony fans must want to wait until September 2017 for these successor mobiles.