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Oct
14
2014
Fairphone update #1

If you missed my previous blog post about fairphone click here: here.

this blog post document how to became root and do “advanced” staff.

iFixit

Fairphone comes with an iFixit app - and of course with some other apps too ;)
If you want to remove it, you can simply connect your phone with your linux box, open USB debugging and adb shell through your phone

Fairphone is already rooted, so when you connect to it via adb, simply type:



su 

to became root.

eg.



# adb shell
shell@android:/ $ su
shell@android:/ # 

You can do what-ever you like - but be careful with it !

Next, remount your system partition to be read-write:



# mount -o rw,remount /system 

and then simply remove the app you dont need:



# rm /system/app/FairPhoneIFixIt.apk

(you can alternative use an App-Remove application - but this is more fun, right ?)

and now to the more interesting thing:

Busybox

How to add busybox to your Fairphone.

You need to download the busybox-armv7l from here

and use adb to push it to your phone:



adb push busybox-armv7l /sdcard/

after that, connect via adb shell, become root, open system to read-write and


cp /sdcard/busybox-armv7l /system/bin/

Fairphone comes with toolbox
There are a few commands point to toolbox:

cat chmod chown cmp cp date dd df dmesg du getevent getprop grep hd id ifconfig iftop insmod ioctl ionice kill ln log ls lsmod lsof md5 mkdir mount mv nandread netstat newfs_msdos notify printenv ps reboot renice rm rmdir rmmod route schedtop sendevent setconsole setprop sleep smd start stop sync top touch umount uptime vmstat watchprops wipe

but busybox has move power:

[, [[, acpid, add-shell, addgroup, adduser, adjtimex, arp, arping, ash,
awk, base64, basename, beep, blkid, blockdev, bootchartd, brctl,
bunzip2, bzcat, bzip2, cal, cat, catv, chat, chattr, chgrp, chmod,
chown, chpasswd, chpst, chroot, chrt, chvt, cksum, clear, cmp, comm,
conspy, cp, cpio, crond, crontab, cryptpw, cttyhack, cut, date, dc, dd,
deallocvt, delgroup, deluser, depmod, devmem, df, dhcprelay, diff,
dirname, dmesg, dnsd, dnsdomainname, dos2unix, du, dumpkmap,
dumpleases, echo, ed, egrep, eject, env, envdir, envuidgid, ether-wake,
expand, expr, fakeidentd, false, fbset, fbsplash, fdflush, fdformat,
fdisk, fgconsole, fgrep, find, findfs, flock, fold, free, freeramdisk,
fsck, fsck.minix, fsync, ftpd, ftpget, ftpput, fuser, getopt, getty,
grep, groups, gunzip, gzip, halt, hd, hdparm, head, hexdump, hostid,
hostname, httpd, hush, hwclock, id, ifconfig, ifdown, ifenslave,
ifplugd, ifup, inetd, init, insmod, install, ionice, iostat, ip,
ipaddr, ipcalc, ipcrm, ipcs, iplink, iproute, iprule, iptunnel,
kbd_mode, kill, killall, killall5, klogd, last, less, linux32, linux64,
linuxrc, ln, loadfont, loadkmap, logger, login, logname, logread,
losetup, lpd, lpq, lpr, ls, lsattr, lsmod, lsof, lspci, lsusb, lzcat,
lzma, lzop, lzopcat, makedevs, makemime, man, md5sum, mdev, mesg,
microcom, mkdir, mkdosfs, mke2fs, mkfifo, mkfs.ext2, mkfs.minix,
mkfs.vfat, mknod, mkpasswd, mkswap, mktemp, modinfo, modprobe, more,
mount, mountpoint, mpstat, mt, mv, nameif, nanddump, nandwrite,
nbd-client, nc, netstat, nice, nmeter, nohup, nslookup, ntpd, od,
openvt, passwd, patch, pgrep, pidof, ping, ping6, pipe_progress,
pivot_root, pkill, pmap, popmaildir, poweroff, powertop, printenv,
printf, ps, pscan, pstree, pwd, pwdx, raidautorun, rdate, rdev,
readahead, readlink, readprofile, realpath, reboot, reformime,
remove-shell, renice, reset, resize, rev, rm, rmdir, rmmod, route, rpm,
rpm2cpio, rtcwake, run-parts, runlevel, runsv, runsvdir, rx, script,
scriptreplay, sed, sendmail, seq, setarch, setconsole, setfont,
setkeycodes, setlogcons, setserial, setsid, setuidgid, sh, sha1sum,
sha256sum, sha3sum, sha512sum, showkey, slattach, sleep, smemcap,
softlimit, sort, split, start-stop-daemon, stat, strings, stty, su,
sulogin, sum, sv, svlogd, swapoff, swapon, switch_root, sync, sysctl,
syslogd, tac, tail, tar, tcpsvd, tee, telnet, telnetd, test, tftp,
tftpd, time, timeout, top, touch, tr, traceroute, traceroute6, true,
tty, ttysize, tunctl, udhcpc, udhcpd, udpsvd, umount, uname, unexpand,
uniq, unix2dos, unlzma, unlzop, unxz, unzip, uptime, users, usleep,
uudecode, uuencode, vconfig, vi, vlock, volname, wall, watch, watchdog,
wc, wget, which, who, whoami, whois, xargs, xz, xzcat, yes, zcat, zcip

to add a new command to your fairphone just link it against busybox:



shell@android:/system/bin # ln -s busybox vi 

from here … you can do pretty much whatever you like !.

Tag(s): fairphone