First, the necessary conditions of the machine
The battery of the mobile phone is sufficient, so it is recommended to leave more than 50% of the battery.
Ensure that the internal storage of the mobile phone or the external SD card of the mobile phone has at least the remaining capacity greater than the ROM package 100M.
Second, the brush machine tutorial
1. Install the BlackBerry Desktop Manager (DM) and the BlackBerry operating system.
2. Back up mobile phone data
3. You can streamline the operating system before installation.
4. If the OS is completely installed or upgraded, just run DM directly. If it is a downgrade, please delete or rename Vendor.xml under the folder C: Program Files Common Files Research in motion loader first.
5. Download WIPE and connect the BlackBerry to the computer to run WIPE (this step is equivalent to formatting).
6. If successful, after the BlackBerry restarts, you will see the following screen with the word 507. If it is not successful, please go back to step 5 and start again. Please keep BlackBerry connected to the computer at this time.
7. Open Desktop Manager and click Application Loader. "
8. Click the start of Add/Remove Applications.
9. After a moment, you will see the following screen. At this time, you should pay attention to choosing the corresponding function.
Here generally need to choose (other general users don't have to choose):
Blackberry Traditional Chinese Character and Font Support
Memo (Notepad)
Password manager
work
Blackberry messenger
The first pinyin input method supported by the far east language input method (the second pinyin input method does not need traditional).
10, click Next to start the automatic brush machine. Is it very simple? One thing to pay attention to here is not to disconnect the BlackBerry from the computer when you brush the computer. To restore the backup after brushing, install the software theme. Don't worry if there is a problem in the middle, just wipe the machine again. Wiping can solve many brushing problems.