When I upgraded my 4 the kindle app would sync just fine. but when I restored to the 4s and had to login to amazon to get the ap going it would not sync the read location. Well it does sync but my kindle does not see it it only see's the sync from yesterday right before I got the new phone.
I tested the kindle with another kindle and they will sync but the app on my new phone does not make a sync that works.
I deleted the app and the device on amazon and started fresh but no go still.
I tested the kindle with another kindle and they will sync but the app on my new phone does not make a sync that works.
I deleted the app and the device on amazon and started fresh but no go still.