U880 root tutorial Android Root

 

A few days ago, I bought a ZTE mobile phone u880 ). However, many built-in software are attached to the machine. Only those software with the highest permissions can be deleted. Therefore, the root operation is required. After some hard work, the root user finally successfully deleted some useless software, and the system felt much faster. Next, record the root process to serve users.

 

The following steps are required.

 

I. Install a USB driver (joinme is automatically installed on the random disc or on the mobile phone). Before installation, remember to shut down the drive and unplug the external SD card or uninstall the SD card on the mobile phone! After the u880 driver is installed and the data cable is inserted, the task menu is pulled down and you can see that USB debugging is enabled.
Open it. The method to check whether the USB is successfully installed is: Use joinme to connect to the mobile phone. If it can be successfully linked to the mobile phone, it indicates that the USB driver has been installed successfully. Otherwise, the USB driver needs to be installed again, if this is not the case, you can download the USB driver from my installation package (installation package download.

 

2. Find the installation package and unzip the package with superoneclickv1.9.520.fuse.zip. decompress the package and open the main program with the EXE and suffix. Click root in the upper left corner. Several black windows will pop up, and the same black window will pop up and be automatically closed (ignore this ). There is a long English prompt on the main interface of the program. You can disconnect the data line after repeating the prompt and unplug the data line directly, in this case, an additional software named "authorization management" will be displayed in the mobile phone program list. Restart the mobile phone. Congratulations, Root !!! (If not, try it several times.) OK, everything is that simple.

 

 

3. Install "android optimization master" on your mobile phone and use the File Manager. The result is as follows,
No. There are many other directories in the System Directory, which indicates that the system has been successful.

What does Root do? Do not perform dangerous operations at this stage. delete some built-in system programs first.

What programs should be deleted?
Using the "Process Management" function of "android optimization master", you can see the processes marked as "system programs" in blue. These processes run at startup, occupying the running memory and CPU time, I have filtered out two useless system programs for testing. One is "text message Verification", and the other is, alas, I can't think of it. I want to try again.
Use the "Install/uninstall" function and click "system weight loss". The system prompts a warning.

Click OK

In fact, it will prove again that root is successful, otherwise it will not.
Then find the programs you just deleted,
Also deleted "Renren", "kaixinwang", "Sina Weibo", "Mobile mm", and "mobile navigation ".
Again, please be careful not to delete programs that should not be deleted. Otherwise, the system will fail to start up !!! Remember !! Do not misoperate!
Looking back at the space, it is indeed a little bigger than before the deletion (previously only 50 MB)

Root performance test:
Test Tool: "android running score 1.3"
The test results are as follows:
The total score is 602, Which is 580 faster than my previous 4%.
One more sentence: After my machine got it, I didn't install other software. The first time I ran the test, I ran 600 points. Later I installed some software and it became 580.
A little improvement after slimming, of course, is not worth root for this
The key is to delete the built-in junk programs, saving Rom space and refreshing the system.

In fact, deleting the built-in program of the system is only part of the Root's purpose. It is useful for other purposes and will be continuously developed by the u880.

Remind me again that you must be careful when deleting the built-in program. You must understand that any misoperation of your system may cause the system to fail !! Only programs with confidence will be deleted !!

Note: Do not delete it in disorder. Otherwise, your mobile phone will be decommissioned. Don't contact me!

There are too many built-in programs, so that you can streamline them after root, and sort out the u880 built-in program list to be useful.

First, use the re manager to enter the system/APP directory and you will see the following files:
Note: A indicates that deletion cannot be performed; B indicates that deletion is recommended; c Indicates deletion; X indicates that deletion has been performed. Delete it as needed!
01 accountsandsyncsettings.apk account and synchronization settings (1 and 27 must coexist; otherwise, the new account will be restarted)
02 alarming.apk alarm clock
03 applicationsprovider.apk application store
04 backup.apk backup C
05 block.apk blacklist
06 share th.apk Bluetooth
07 bookmark.apk ZTE-bookmarks c ×
08 browser.apk browser
09 calculator.apk calculator B
10 calendar.apk calendar B (10, 11 coexistence)
11 calendarprovider.apk calendar Storage B (10, 11 coexistence)
12 calendarwidget.apk ZTE-calendar B
13 camera.apk camera
14 certinstaller.apk certificate installation
15 chuhanzhengba_u880.apk Chu-han hegemony c ×
16 clockwidget.apk ZTE-alarm B
17 cmb.apk mobile TV
18 cmread_android.apk read C x
19 contacts.apk contact

20 contactsprovider.apk contact Storage
21 contactwidget.apk ZTE-contact C
22 customerservice.apk customer service c ×
23 dcd.apk news c ×

24 defaultcontainerservice.apk media Container Service
25 documentstogoviewers_pai_eval.apk view office tool C

26 downloadprovider.apk Download Manager
27 email.apk email (1 and 27 must coexist)
28 emode.apk project mode
29 fallback.apk Backup
30 fetion_u880.apk fetion c × (it is recommended that you delete it before downloading and installing it)
31 filer.apk File Manager
32 fmradio.apk radio
33 gallery3d.apk Image Library B
34 gamehallandroid.apk game hall c ×
35 globaltime.apk Universal Time c ×
36 handservice.apk palm service c ×
37 htmlviewer.apk HTML viewer B
38 latinime.apk Android Input Method

39 launcher2mifavor.apk home screen
40 livewallpapers.apk dynamic wallpaper
41 livewallpaperspicker.apk dynamic wallpaper selector
42 magicsmokewallpapers.apk magic smoke dynamic wallpaper c ×
43 mediaprovider.apk media storage
44 mm4.apk mobile app mall c ×

45 mms.apk information
46 monternet.apk
47 music.apk music
48 musicwidget.apk ZTE-Music C
49 mv_u880.apk mobile video c ×
50 myfavorites.apk my favorites B
51 networkinfo.apk Network Information

52 notespad.apk notepad
53 numberlocator.apk number: query B
54 packageinstaller.apk package installer
55 phone.apk call component
56 phoneupdateserver.apk Software Update Service
57 picotts.apk speech program B
58 pim.apk thin manager c × (do not delete it if it is useful)
59 pinyinime.apk PinYin Input Method B
60 portal.apk mobile portal c ×

61 powerpolicy.apk power management
62 protips.apk home screen prompt
63 quicksearchbox.apk search B
64 readme.apk u880 user manual c ×
65 renren.apk renrenren c×
66 sdksetup.apk software development
67 searchwidget.apk ZTE-search for c ×
68 securitysms.apk anti-counterfeit SMS B

69 settings.apk set
70 settingsprovider.apk set Storage
71 smartdialer.apk smart dialing B
72 sougouinput_android_oem_zte_20418.apk sogou PinYin Input B
73 soundrecorder.apk recorder
74 stk.apk SIM card application
75 superuser.apk authorization management (available only after root, not built-in)
76 taskmanager.apk Task Manager
77 telenav_nav536_u880.apk mobile phone navigation c ×
78 telephonyprovider.apk dial Storage
79 ttsservice.apk Text to Speech Service B
80 userdictionaryprovider.apk user dictionary storage
81 vdmc.apk vdm Client
82 vdmc_ci.apk software update
83 visualizationwallpapers.apk music visual wallpaper c ×
84 Science netservices.apk Virtual Private Network Service
85 weibo_u880.apk Sina Weibo c ×
86 wuzilianzhu_u880.apk five sub-beads c ×
87 youdaodict.apk youdao dictionary c ×

Reference: http://bbs.imobile.com.cn/thread-tid-9671403.html

Http://bbs.gfan.com/thread-2936280-1-1.html

 

 

 

 

 

Note: Do not delete the device randomly; otherwise, do not come to me if the device is scrapped!