How to Enable FM Radio in Motorola Droid 2

The tear-down of Motorola Droid 2 has revealed a built-in FM receiver in its hardware specification, although the FM receiver is disabled by the stock Android OS. With FM receiver, Motorola Droid 2 owner can receive and listen to FM radio, although an earpiece or headphone has to be attached as antenna in order for the FM receiver to work.

Unlike Motorola Droid X which has FM radio app factory-installed, Motorola Droid 2 does not include FM functionality. As such, a hack has to be done in order to enable FM radio receiving capability on Motorola Droid 2. slayher has published the FM radio hack for Droid2 smartphone on xda-developers.com forum, where some components have been ported from Droid X, and interested Droid2 owner can follow the instruction to make the Droid 2 stands out among the peer.

Note that the following instructions assume that you have Android SDK installed on the computer, and it’s your own risk to hack the phone, and it’s possible to brick the Droid 2.

Root Motorola Droid 2.Download the FM radio hack for Droid 2: FMRadio_droid2.zipUnpack and extract the FMRadio_droid2.zip, then copy then app, bin and lib folders inside system folder into SDK Tools folder.Open a Command Prompt window, and change directory to SDK Tools folder.Run the following commands to push the files to the phone:

adb devices
adb remount
adb push app/FMRadio.apk /system/app
adb push app/FMRadioService.apk /system/app
adb push bin/fmradioserver /system/bin
adb push lib/libFMRadio.so /system/lib
adb push lib/libfmradio_jni.so /system/lib
adb push lib/libfmradioplayer.so /system/lib

Continue with the following command to set the correct permissions on the files:

adb remount
adb shell
mount -o rw,remount -t ext3 /dev/block/mmcblk1p21 /system
chmod 0644 /system/lib/libFMRadio.so
chmod 0644 /system/lib/libfmradio_jni.so
chmod 0644 /system/lib/libfmradioplayer.so
chmod 0755 /system/bin/fmradioserver
mount -o ro,remount -t ext3 /dev/block/mmcblk1p21 /system

Exit from the adb with the following commnad:

exit

To enjoy FM radio on Droid 2, plug in a headphone or earpiece, and run FMRadio. Related Articles32GB SanDisk microSDHC Card at Verizon For $100 for Droid X OwnersHow To Jailbreak Motorola Droid to Enable Root and Super User AccessMotorola Plans to Fix Droid Camera Auto-focus Issue Through Over-the-Air UpdatesVerizon Motorola Droid 2 With Improved QWERTY Keyboard And Enhanced ProcessorMotorola Droid X Froyo Text Messaging Bug Rectified Via SMS Time FixMotorola Plans to Launch World’s First Dual Sim Android Mobile Phone by 2010DroidWall iptables Not Found Error on Rooted Android Motorola Droid or MilestoneMotorola Droid X on Verizon (4.3″ Display And Future Android Froyo 2.2 Update for Flash Support)DROID By Motorola Android 2.0 Smartphone Coming To Verizon Wireless On November 6Android 2.0 Droid Smartphone Initial Specification Leaked from Motorola Official WebsiteThis entry was posted on Friday, October 1st, 2010 at 2:46 pm and is filed under Application for Mobile Device. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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