me and my stuff

 I'm not sure which version of android required to have this feature. For my Redmi 9S follow steps below navigate to  -Settings -> Additional settings-> Developer options -> Wireless debugging   and enable it then click "Pair device with pairing code" then on your laptop (ip port and code are not exactly same with code below😅) zsh 1010 % adb pair 192.168.1.213:41855 Enter pairing code: 185176 Successfully paired to 192.168.1.213:41855 [guid=adb-eee2c79f-MOsHVT] [ Sun 23/09/10 23:14 +07 ][ s002 ][ x86_64/darwin22.0/22.5.0 ][ 5.9 ] < medici@medicis-MacBook-Pro : ~ > zsh 1011 % flutter devices               1 connected device: macOS (desktop) • macos • darwin-arm64 • macOS 13.4.1 22F770820d darwin-arm64 1 wirelessly connected device: Redmi Note 9S (mobile) • adb-eee2c79f-MOsHVT._adb-tls-connect._tcp. • android-arm64 • Android 12 (API 31) [ Sun 23/09/10 23:14 +07 ][ s002 ][ x86_64/darwin22.0/22.5.0 ][ 5.9 ] < medi...

i just notice that there is no sqlite3 on samsung nexus s (official ICS ROM) and i need it in debugging my application database. so i download it from somewhere on internet can't remember. Anyway the one that come with android sdk linux version should be fine to put it on phone. and here is what i do. E:\android-sdk-windows-1.5_r2\platform-tools>adb shell shell@android:/ $ su su shell@android:/ # mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system shell@android:/ # dd if=/sdcard/sqlite3 of=/system/bin/sqlite3 dd if=/sdcard/sqlite3 of=/system/bin/sqlite3 47+1 records in 47+1 records out 24120 bytes transferred in 0.003 secs (8040000 bytes/sec) shell@android:/ # chmod 4755 /system/bin/sqlite3 chmod 4755 /system/bin/sqlite3 shell@android:/ # mount -o remount,ro -t yaffs2 /dev/block/mtdblock3 /system mount -o remount,ro -t yaffs2 /dev/block/mtdblock3 /system shell@android:/ # sqlite3 sqlite3 SQLite version 3.7.4 Enter...