We've already mentioned in the key specs for the Samsung Galaxy Note10 that the launch is likely to happen in August. Initially, it was believed that the launch date would be set within the first week of August, but it's now been revealed that the date has been pushed back to the third week of August.
Evan Blass, a renown leakster with a good track record shared a screenshot taken from Verizon's marketing calendar revealing the delay. This contradicts earlier reports of August 10 as a possible release date. Whereas for the iPhone 11, it's been pushed back to the end of September, probably around the third or fourth week.
In the meantime, the Google Pixel 4 is still slated to be launched sometime in mid-October.