AT:
What is the most stable firmware? A: The most stable is stock. In general, there is no concept of "stability" firmware. There is a "minimum of bugs"
AT:
I want to simplify the system by removing unnecessary applications, but I'm afraid to remove too much. What should I do? A: First study
this topicand then delete.
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I still deleted something you need! The firmware does not work. What now? A: Re-roll the same firmware that was before. All user data will be saved.
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After flashing the ZTE Open C Upgrade Tool, the camera stopped working. What now? Рћ: Install custom recovery, and then any other custom firmware (SM 11, 12.1, 13)
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The screen crashed. How to pull out all the data from the body? A: For example,
like thisAT:
How to enter recovery? A: In the off state, hold down the volume up (+) button and the power button, do not release until the recovery menu appears.
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And how to enter the bootloader? O1: Via ADB with USB debugging mode
O2: In the off state, press the power button, and as soon as the vibration appears, immediately press the two volume buttons. The screen will not turn on, this is normal. These are the features of the bootloader.
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Can I transfer applications / games to SD-card? A: On the official firmware, this is impossible, such a function is only in the CyanogenMod firmware.
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How to make a screenshot of the screen? Рћ: At the same time hold down the power button and the volume down button for a couple of seconds.
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There is no item for developers. Рћ: Tap seven times on the firmware build number, in the configuration item ->About the phone, the "for developers" mode is activated.
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How to use and other questions regarding ADB? A: We read the topic
ADB and all that can be done with itAT:
How to make backup in CWM? A: Backup and restore>backup to / external_sd (this is on an external sdcard)
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When connected via USB to PC, there is no choice how to connect? Рћ: Settings ->memory ->three points in the upper right corner ->USB connection
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Error with firmware recovery FAILED (remote: flash write failure) A: Try another USB cable, wipe the recovery section (fastboot erase recovery) and try again, also try changing the drivers, more
the way.
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The firmware is not installed, the CWM gives an error (status 7) A: On the computer, open the archive with the firmware, go to \ META-INF \ com \ google \ android \, open the file named updater-script with the program notepad ++ and erase the first 4 lines (up to "package_extract_file (" system / bin / backuptool. sh "," /tmp/backuptool.sh ");")
And it's better to just sew throughTWRP AT:
How to get to the engineering menu on a standard firmware? A: Dial in the phone mode * ZTE * OPENEM # (* 983 * 673636 #), after which you can get into the engineering menu by dialing * 983 * 0 #
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Is there an engineering menu on the CM11 firmware? Рћ: In this firmware it is not, there is only a hidden menu * # * # 4636 # * # *
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When installing CWM in console hangs "Waiting for device" A: Fastboot drivers are not installed or try other drivers.
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The difference is off. firmware from biline v0.3 and v0.5 Рћ: in v0.5 it is forbidden for programs to work with a flash drive