The 3.5mm headphone jack could be back to at least one major smartphone flagship. Huawei is considering adding it back to the Huawei P30 and P30 Pro this year, according to renders created (seen above) based on leaks by OnLeaks and 91Mobiles. The 3.5mm jack is seen at the bottom next to the USB type-C port, and on the front is a smaller notch on the front looking like the Essential Phone.
The regular P30 is expected to have a 40-megapixel rear camera along with 5X lossless zoom and a 24-megapixel selfie cam. All phones in the P30 series will feature the Kirin 980 SoC. Huawei could unveil the phone at MWC 2019 or wait for a separate event as it has done in the past.