Quote:
Originally Posted by wallbreaker
Only emmc memory was replaced according to the guy.
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All of the device specific and owner specific data is stored on the eMMC chip.
And that information needs to be moved to the replacement eMMC chip (or replacement motherboard).
Yes, you do need help, but you do not need our help.
Take it back, get the "repair guy" to do the job correctly or replace the device that he ruined.
Note:
You can tell if only the eMMC chip was replaced or the entire motherboard was replaced by the amount the person charged for the work.
Replace the mb - that requires a screw driver and about 30 minutes of time to do the work.
In that case the price paid is low.
Replace the eMMC - that requires very special (expensive) equipment and a highly skilled person in the specialized field of SMD board re-work.
In this case, the price paid will be more than the cost of a new PW3 (these devices are too cheap to make hired SMD board re-work practical).
The labor time, specialized training and knowledge, specialized equipment - none of that comes for free - the "repair guy" has to recover his costs.