How To Guide SM-S918U S23 ULTRA/918U1 UNITED STATES FIRMWARE FLASHING

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mudrazr

Member
Aug 15, 2012
6
1
if it's anything like my S21U, your slower speed likely stems from the lack of carrier aggregation combo for Asian region natively. You'll have to use qtst tool to get rid of the "pruned" carrier aggregation setting file for it to work outside of the US region. Then the speed will be just as fast.
How do I do that any info would help thanks
 
Finally!! I've been checking all month and all day every day haha
 

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