su
cp /sdcard/dvcid-aarch64 /cache/
chmod 0755 /cache/dvcid-aarch64
#ポケゴのdevice id確認
/cache/dvcid-aarch64 -q -p com.nianticlabs.pokemongo
#backup
/cache/dvcid-aarch64 -b /sdcard/settings-ssaid.xml.bak
#device id書き換え
/cache/dvcid-aarch64 -i -a **************** -p com.nianticlabs.pokemongo
リブートでちゃんと書き換えできてた
