Please tell us some basic information before asking for help:
Model Name: Asus Zenfone 9
Firmware Version: WW_32.2040.2040.23
Rooted or not: no
Frequency of Occurrence: always
APP Name & APP Version (If your issue relates to the app): TomTom Go, Locus Map Pro, etc.)
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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When i start apps simultaneous on my Zenphone 9 and my Zenfone 8, my 8 is much faster than the 9 !!
TomTom Go: 8: 4 sec 9: 6 sec
Locus Maps Classic: 8: 1 sec 9: 2 sec
Weather Pro: 8: 2 sec 9: 4 sec