Based on code spotted in the Android operating system, we might have another clue about the Pixel 4 phones.
We’re expecting a Google Pixel 4 at some point later this year, but so far we haven’t heard too many rumors about it. According to code recently added to the open source foundation of Android, we’ve got a hint of one potential upgrade: better dual-SIM support. Google Pixel 4
While the Pixel 2 and the Pixel 3 can technically support two SIMs through eSIM technology, it’s not the more advanced version of the tech available in many other handsets, including the latest iPhones. Pixel 2Pixel 3latest iPhones
Put simply, you can’t use your standard SIM and your eSIM at the same time in current Pixel phones, and that might be changing in the Pixel 4.
