Odin cannot communicate with the device. Try a different USB port, a different cable, or reinstall the Samsung USB drivers.
Despite the availability of 3.14.1, many experienced flashers stick with 3.13.1. As one XDA member noted: "I am using Odin3_v3.13.1_3B_PatcheD - NO problems with it at all and hence dont plan to move to 3.14". This conservative approach reflects a common principle in the flashing community: if it isn't broken, don't fix it.
Odin is a low-level utility software program developed and used internally by Samsung to communicate with its devices in Download Mode (also known as Odin mode). It serves several critical purposes:
: Choose the files you want to flash, such as firmware or kernels.
Known issues with this specific patched version: