We already know that Oppo's next smartphone is called the F1s. We also know that it's scheduled to be unveiled on August 3. Now, the Chinese company has started sending out press invites for the unveiling event, which is set to take place in India. While Oppo hasn't revealed any of the key specs of the phone, reports say the F1s will feature a 16MP front camera as well as a home key-embedded fingerprint sensor, capable of unlocking the handset in just 0.22 seconds. Via
Source: http://www.gsmarena.com/oppo_sends_out_press_invites_for_f1s_launch_event-news-19570.php
