Not under your specs but the Sony Xperia line offers a headphone jack + microSD, can be unlocked, & has flagship specs (1 & 5). The 5 & 10 models are also smaller devices that actually fit in one hand too. This characteristic combo does not come in the other models folks are suggesting. Older models have LineageOS for microG support if you want an ungoogled phone (but beware the stock camera app is trash).