When compared to the brand-new iPhone 8, the iPhone 7s and iPhone 7s Plus are going to be launched with various subtle improvements which includes wireless charging possible, all thanks to the use of glass for the body. As we get closer and closer to the launch date of the new iPhones, more information pours out on the upgrades which are slated to take place under the hood of the 7s and 7s Plus. Now a new leak has suggested that Apple is planning to focus on improving the speaker on the iPhone. According to photos posted on the Chinese website Weibo have allegedly shown that the iPhone 7s and some of the other devices internals which includes the speaker at the top. While at initial glance there does not seem to be a lot to see in the photo, the speaker area under the front panel appears to be taking up more space at the top of the screen, which could be an indication Apple is working on a substantial speaker upgrade. While this is just a guess for the time being, it makes sense for Apple to give a boost to the speakers on the iPhone 7s and 7s Plus, especially because these devices won't feature the same number of technologies at the top of body like the iPhone 8, which is likely to be fitted with 3D facial recognition cameras, as well as other sensors. However, all of these are just in the rumor stage for the time being, so a certain amount of salt is recommended until the official September launch. On the other hand, some of these rumors align pretty nicely, so expect the iPhone 7s to also feature several other hardware upgrades under the hood.