

On 12 October 2015, OnePlus held its first open-sale for 1 hour from 12-1 PM HKT/ CEST/ PDT exclusively to 32 countries via the company's website, with the exception of China, Malaysia, Indonesia, Israel and Singapore. This came after buyers complained of buying the OnePlus 2 (without an invite) that came preloaded with malware. In September, 2015, the OnePlus 2 became available in Israel without an invite, through its exclusive distributor, C-DATA. As of September 2015, it has accumulated over 5 million reservations.

Within one week after being launched, the OnePlus 2 had accumulated over 2 million reservations. Within 72 hours of being launched, the OnePlus 2 had already accumulated over 1 million reservations. According to co-founder Carl Pei, there will be 30 to 50 times more invites from the start to match the greater demand for the OnePlus 2. OnePlus claims that the invite system is more efficient than the invite system used for the sales of the OnePlus One, the OnePlus 2's predecessor. OnePlus posted that it will use an invite system to handle sales of the OnePlus 2, exclusively through the company's website, like the OnePlus One. In October 2015, OnePlus co-founder Carl Pei said that the OnePlus 2 will be the only flagship from the company for the year 2015, but another phone, called the OnePlus X, was released. Subsequently, (on 29 June 2015), it was confirmed that the device will also feature a fingerprint sensor, which is similar to Apple's Touch ID. In early-April 2015, OnePlus confirmed the OnePlus 2 will not feature wireless charging and NFC. It was also later reported that the OnePlus 2 would have a late 2015 release, possibly due to hardware issues with its processor. On 25 January 2015, OnePlus announced the smartphone's official name as OnePlus 2. OnePlus sold out 30,000 units of the OnePlus 2 in China within 64 seconds after launching the product sale. OnePlus revealed the phone on 28 July 2015 via virtual reality, using Google's Cardboard visor and their own app. The OnePlus 2 (also abbreviated as OP2) is a smartphone designed by OnePlus. Single mono speaker, 3.5 mm stereo audio jackġ3 MP OmniVision Technologies PureCel-S™ OV13860 1.3 µm-pixel optical sensor, f/2.0 aperture, fps, optical image stabilization, laser autofocus, dual LED flashĥ MP OmniVision Technologies OV5648 1.4 µm-pixel optical sensor, wide-angle lens, v Android based OxygenOS (global version) or HydrogenOS (Chinese version)ĥ.5 in (140 mm) 1920 x 1080 pixel resolution (401 ppi)
