Below given are the instructions to remove ordelete apps from Droid X.

1. Open Menu.

2. Choose Settings.

3. Select ” Applications ” option.

4. Choose ” Manage Applications “.

5. Now choose the app you want  to delete from your Droid X.

6. Tap on ” Uninstall ” to delete the app from Droid X.

This easy, you could delete apps from Droid X.

If you want to root Motorola Devour, then here are the instructions to do it taken from the androidcentralforums. But do it at your own risk and normal users are recommended to stay away from the Motorola Devour rooting process if you don’t have prior experience.

(Run means type the command in quotes [but not the quotes] then press the Enter key)
1.Download the attached archive and expand it to a folder you can find (eg. c:\devour_root)
2.Set up ADB (You’ll need to google this part)
3.On the phone: Home, Menu Button, Settings, Applications, Development: Make sure the “USB debugging” option is enabled/checked.
4.Status bar, USB connection: Make sure “PC Mode” is selected.
5.Open a command prompt (Windows: Start, Run, “cmd”, OK; Linux: Terminal)
6.Run “adb devices”. If you don’t see your device listed under “List of devices attached”, return to step 2 and follow the link to setup ADB (use that topic for support) and return here when “adb devices” lists your X.
7.Run “CD c:\devour_root” (or where ever you expanded the archive)
8.Run “adb push Superuser.apk /sdcard/Superuser.apk”
9.Run “adb push su /sdcard/su”
10.Run “adb push busybox /sdcard/busybox”
11.Run “adb push exploid /sqlite_stmt_journals/exploid”
12.Run “adb shell”
13.Run “cd sqlite_stmt_journals”
14.Run “chmod 755 exploid”
15.On your phone, navigate to a screen where you can switch wifi/bluetooth on/off easily (settings, or a home screen with a widget)
16.IMMEDIATELY after executing the next step, toggle wifi or bluetooth off and back on
17.Run “./exploid” and follow directions on screen. Once this completes you’ll be back at a shell prompt.
18.Run “rootshell”. You’ll be prompted for a password.
19.Type in password “secretlol” and press Enter then you are root! (You’ll know because your prompt will now be a “#” instead of “$”)
20.Run “mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system”
21.Run “busybox cp /sdcard/Superuser.apk /system/app/Superuser.apk”
22.Run “busybox cp /sdcard/su /system/bin/su”
23.Run “busybox cp /sdcard/busybox /system/bin/busybox”
24.Run “chmod 4755 /system/bin/su”
25.Run “chmod 4755 /system/bin/busybox”
26.Run “rm /system/bin/rootshell”
27.Run “exit” to drop from root to a non-root user shell (on phone still)
28.Run “exit” to drop back to your machine command prompt (instead of phone)

NOTE: It might be a smart idea to do “rm /system/bin/rootshell” after you have su and superuser in place as ANY program will have access to your root if you leave it (cause everyone will know the password)
NOTE: If the ‘busybox cp’ commands do not work try
“dd if=/sdcard/Superuser.apk of=/system/app/Superuser.apk”
“dd if=/sdcard/su of=/system/bin/su”
“dd if=/sdcard/busybox of=/system/bin/busybox”

Download Zip File required to root Motorola Devour from here.

root Droid X

Step 1: Set up ADB
Step 2: Push exploid to /sqlite_stmt_journals “adb push exploid /sqlite_stmt_journals”
Step 3: Type “adb shell”
Step 4: Type “cd sqlite_stmt_journals”
Step 5: Type “chmod 755 exploid”
Step 6: Type “./exploid” and follow directions on screen
Step 7: Type “rootshell”
Step 8: Type in password “secretlol”
Step 9: you’re in root!
Step 10: mount your Sdcard to pc and put Superuser.apk and su in the sdcard root.
Step 11: un-mount Sdcard
Step 12: in adb (make sure your still in root with the # sign) type in:
- cp /sdcard/Superuser.apk /system/app/Superuser.apk
- cp /sdcard/su /system/bin/su
- chmod 4755 /system/bin/su
NOTE: it might be a smart idea to do “rm /system/bin/rootshell” after you have su and superuser in place as ANY program will have access to your root if you leave it (cause everyone will know the password)

That’s it! Now you have rooted Droid X in your hands.

This guide given here also has more detailed instructions on how to root Droid X.

If you are facing any problems or doubts, you could discuss it in the Droid X rooting thread given here in the droidxforums to get solutions.

The following are the improvements made in the OTA update for the Droid X as mentioned by Verizon.

•Improved battery charging status indicator.
•Smoother transition for camera and camcorder functions.
•Redesign of weather widget icons.
•Faster Exchange ActiveSync® email loading.
•Streamlined organization of newly downloaded applications.
•Organized favorite contacts by call count.
•Updated Bluetooth® connection for enhanced video sharing experience.
•Coordinated date and time across phone displays.
•Cleaner looking status bar for GPS symbol.
•Improved sync capabilities for 3G Mobile Hotspot.
•Faster Visual Voice Mail loading.

1. Enable Bluetooth in your Droid X and sync your device with the computer.

2. Navigate to Control Panel > Hardware And Sound > Device and Printers.

3. Now choose ” Add a Device ” tab.

4. After your Droid X is discovered by your computer and after the drivers are installed, go to ” Device and Printers ” in Control Panel again.

5. Now right click on Droid X.

6. Choose ” Connect As ” and then ” Access Point ” to tether Droid X.

That’s all! You have successfully tethered Windows 7 to your Droid X via bluetooth. You could now browse the net on your computer using the plan of your phone.

NOTE : This guide is for updating Nexus One from android 2.2 FRF85B to FRF91. Don’t worry because I have written on that earlier. Read this guide to update Nexus One to FRF85B.

1. Download the android 2.2 FRF91 file.

2. Now rename the file to ” update.zip “.

3. Connect your Nexus One to the computer and mount the SD card.

4. Now copy the update.zip file to the root of your SD card.

5. Now get into recovery mode by holding the trackball and power button.

6. Then select ” Bootloader “.

7. Choose ” Recovery ” from the next screen. Now your Nexus One will reboot resulting in a screen showing an android robot and a triangle with an exclamation inside in it.

8. Now hold down the power button and volume up button.

9. Now with the trackball, select ” Apply sdcard:update.zip ” and wait till the process finish.

That’s all! This is how to update Nexus One to android 2.2 FRF91 manually.

The new Android 2.2 FRF91 for Nexus One comes up with some unidentified updates. It is rumored that the Android 2.2 FRF91 for Nexus One comes up only with minor security fixes. Many Nexus One users have received the Android 2.2 FRF91 froyo update.

Just follow the steps given below to update Motorola Droid to android 2.2 FRF84B.

1. First you have to root your Motorola Droid.

2. After that download the android 2.2 FRF84B update.

3. Rename the file as ” update.zip “.

4. Connect your Motorola Droid to the computer and mount the SD card.

5. Now copy the downloaded file to the root of your SD card.

6. Then open ROM Manager and choose ” Install ROM from SD card “.

7. Browse to the downloaded file and choose the file.

8. Check the box to create backup for a safety if anything happens during the FRF84B install.

9. If you are already on 2.2, then no need to clear the cache.

10. Now enter into recovery mode and do the onscreen instructions and flash the file.

11. When the Android 2.2 FRF84B installation is finished, reboot your Motorola Droid and you are on with it.

But now the android 2.2 FRF84B update for Motorola Droid users have leaked out and is available for download. The news has already been widespread among many Droid users. If you don’t have the patience to wait for the official release of the Android 2.2 FRF84B update for your Motorola Droid phone, then you could try getting your hands on the leaked version of the Android 2.2 FRF84B update.

NOTE: Those users who have rooted their Nexus One with android 2.2 froyo should not attempt this as it can cause permanent damage to your device.

1. Download the android 2.2 froyo FRF85B update for Nexus One.

2. Now extract it and rename it to ” update.zip ” .

3. Now connect tour Nexus One with the PC.

4. After mounting your SD card, copy the earlier renamed ” update.zip ” file to your SD card’s root.

5. Now hold down the Power button and the track ball to reboot your Nexus One in recovery mode.

6. Now select ” Bootloader ” from the next screen.

7. Select the ” Recovery ” option. Now you will be directed to a screen showing an android robot along with an exclamation mark.

8. Now hold the Power button and the Volume Up button for some time.

9. Now choose ” Apply SDcard:update.zip ” and wait till the phone reboots and finishes the FRF85B update.

That’s it! This is how you could successfully update Nexus One to FRF85B manually.