Samsung SGH-i337M Galaxy S 4 LTE 32GB (Samsung Altius) Unbrick Total Repair supported Repairing bricked Samsung I337M is easy with the RIFF Box.

Phone is auto powered on with USB Data Cable connected to the PC while
battery is inserted. Please note, battery must be charged. If battery is
not charged enough there is chance of getting 0×42 error during
connection stage.

During Resurrection process you can select areas to be resurrected.
Select them wisely: selecting everything in one bunch may just increase
flashing time while it’s possible that all you need is to repair only
few certain areas.


To resurrect Samsung I337M:

•  Solder JTAG cable to Samsung I337M JTAG pads;


•  Connect USB cable or insert battery;


•  Make sure Samsung I337M is selected in the list of models;


•  Click Resurrect button;


•  Wait till software signals a successful operation completion;


•  Disconnect power supply, de-solder JTAG wires;

Now phone is in bootable condition, that is, even if it does not
start up normally, you can flash it using known flashing methods.

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