After backup, you need to download a rom package suitable for Android phone, put the downloaded rom package in the root directory of SD card through data cable or card reader, then rename it as update.zip, and then turn it off. When turning it off, press: volume+, volume-, focus and power button at the same time to enter recovery mode, then press the volume button to the fourth item, and press the camera button (to the last ~) to select. After entering Flash zip from sdcard, find the newly renamed file update.zip, and then press the camera key (OK key) to select. After selecting update.zip, a prompt will pop up. Then press the camera button and the automatic installation system will start. Don't do anything else during the installation, just wait for a while. After the installation is completed, it will automatically enter an interface, and the bottom line of Install from sdcard plete indicates that the installation is successful. Now choose the first restart system NOW to restart the phone, and wait a moment to experience the new Android system.
Question 2: How does Android exit after entering the brush interface? The volume key moves the cursor up and down to restart the system for the first time now, and the power key or the HOME key confirms the choice of restarting the mobile phone.
Press and hold the power button for a few seconds, then automatically shut down and exit the recovery.
Just buckle the battery and reinstall it. That's good.
Question 3: How to exit the mobile phone when it enters recovery mode Method 1:
The five options in the recovery mode are explained as follows:
Now restart the system-restart the phone.
Apply updates from external storage-External storage upgrade.
Apply updates from ADB-upgrade from ADB.
Erase data/restore factory settings-Erase data area, which is equivalent to restoring factory settings.
Erase Cache Partition-Erases the cache area.
In the recovery mode, use the volume key to make a selection, and use the power key to confirm. Choose to restart the system and restart the phone now.
Method 2:
If the mobile phone battery can be removed, just remove the battery, reinstall it and turn it on.
Question 4: How to exit when Android phone enters recovery mode? As we all know, when the mobile phone is in recovery mode, a series of operations can be performed on the mobile phone, such as brushing, backup, or root operation on the mobile phone. However, many users will inadvertently or accidentally enter the recovery mode. How to exit the recovery mode correctly?
First of all, let's explain the meaning of each item in the recovery mode in detail.
-rebootsystemnow to restart the system.
-applysdcard:update.zip Select the ROM package in the root directory of SD card to update the system.
-wide data/factory reset clears data partition and restores factory settings.
-wipecachepartition clears the cache partition
-applysdcard:update.zip Use the update.zip of the SD card root directory to update the system.
-choosezipfromsdcard selects an upgrade package in zip format from the SD card.
-togglesignatureverification switch signature verification
-togglescriptqasserts switch upgrade script check
-Backup and backup; Restore backup and recovery
-Backup. Backup
-Restore and restore
-Advanced Restore Advanced Recovery
-Installation and installation; Storage installation and storage
-mount/system mount/ system partition (system partition)
-Load/Data Load/Data Partition (Data Partition)
-mount/cache mount/cache partition (cache partition)
-mount /sd-ext mount/SD-ext partition (A2SD partition)
-formatboot formats the kernel partition.
-formatsystem formats the system partition.
-formatdata format data partition
-formatcache formats the cache partition.
-Format the memory card Format the memory card
-formatsd-ext format memory card sd
-mountUSBstorage installs the SD card in USB flash drive mode.
-Unload Unload-Advanced Advanced
-RebootRecovery restarts recovery.
-WipeDalvikCache clears Dalvik cache.
-WipeBatteryStats clears the battery state.
-ReportError reported an error.
-key test key position test
-PartitionSDCard partitions the SD card.
-fix permission repair permissions
As can be seen from the above, if you need to exit the recovery mode, you can choose to restart the system now, so if you don't understand English, find these reasons and click the power button to confirm, as shown below.
As shown above, if you want to exit the recovery mode, you can choose the first option-restart the system immediately, so click OK, wait a few minutes, and the phone will restart.
Is it simple?
Question 5: How to exit when the mobile phone enters the refresh mode? As we all know, when the mobile phone is in recovery mode, a series of operations can be performed on the mobile phone, such as refresh, backup, or root operation on the mobile phone, but many users will enter a recovery mode unintentionally or accidentally, so how to exit the recovery mode correctly?
First of all, let's explain in detail the significance of everything in the recovery mode-reboot system now to restart the system.
-applysdcard:update.zip Select the ROM package in the root directory of SD card to update the system.
-wide data/factory reset clears data partition and restores factory settings.
-wipecachepartition clears the cache partition
-applysdcard:update.zip Use the update.zip of the SD card root directory to update the system.
-choosezipfromsdcard selects an upgrade package in zip format from the SD card.
-togglesignatureverification switch signature verification
-togglescriptqasserts switch upgrade script check
-Backup and backup; Restore backup and recovery
-Backup. Backup
-Restore and restore
-Advanced Restore Advanced Recovery
-Installation and installation; Storage installation and storage
-mount/system mount/ system partition (system partition)
-Load/Data Load/Data Partition (Data Partition)
-mount/cache mount/cache partition (cache partition)
-mount /sd-ext mount/SD-ext partition (A2SD partition)
-formatboot formats the kernel partition.
-formatsystem formats the system partition.
-formatdata format data partition
-formatcache formats the cache partition.
-Format the memory card Format the memory card
-formatsd-ext format memory card sd
-mountUSBstorage installs the SD card in USB flash drive mode.
-Unload Unload-Advanced Advanced
-RebootRecovery restarts recovery.
-WipeDalvikCache clears Dalvik cache.
-WipeBatteryStats clears the battery state.
-ReportError reported an error.
-key test key position test
-PartitionSDCard partitions the SD card.
-fix permission repair permissions
As can be seen from the above, if you need to exit the recovery mode, you can choose to restart the system now, so if you don't understand English, find these reasons and click the power button to confirm, as shown below.
As shown above, if you want to exit the recovery mode, you can choose the first option-restart the system immediately, so click OK, wait a few minutes, and the phone will restart.
Is it simple?
Question 6: How to exit the mobile phone when it enters recovery mode? First of all, let's talk about what recovery is. If you know what a brush machine is, you must know the Android project recovery interface. If you don't know, in short, recovery is a backup background running behind the main system. In Android phones, most recovery is in English, so if you enter recovery mode by mistake, you need to know the meaning of each option if you want to exit recovery mode.
-rebootsystemnow to restart the system.
-applysdcard:update.zip Select the ROM package in the root directory of SD card to update the system.
-wide data/factory reset clears data partition and restores factory settings.
-wipecachepartition clears the cache partition
-applysdcard:update.zip Use the update.zip of the SD card root directory to update the system.
-choosezipfromsdcard selects an upgrade package in zip format from the SD card.
-togglesignatureverification switch signature verification
-togglescriptqasserts switch upgrade script check
-Backup and backup; Restore backup and recovery
-Backup. Backup
-Restore and restore
-Advanced Restore Advanced Recovery
-Installation and installation; Storage installation and storage
-mount/system mount/ system partition (system partition)
-Load/Data Load/Data Partition (Data Partition)
-mount/cache mount/cache partition (cache partition)
-mount /sd-ext mount/SD-ext partition (A2SD partition)
-formatboot formats the kernel partition.
-formatsystem formats the system partition.
-formatdata format data partition
-formatcache formats the cache partition.
-Format the memory card Format the memory card
-formatsd-ext format memory card sd
-mountUSBstorage installs the SD card in USB flash drive mode.
-Unload Unload-Advanced Advanced
-RebootRecovery restarts recovery.
-WipeDalvikCache clears Dalvik cache.
-WipeBatteryStats clears the battery state.
-ReportError reported an error.
-key test key position test
-PartitionSDCard partitions the SD card.
-fix permission repair permissions
This is all the options in the recovery mode. If you just want to quit the recovery, just choose the top to restart the system.
Need to remind you that the recovery mode cannot be operated by touch screen. You need to control the cursor with the volume key and confirm the selection with the power key.
Question 7: When turning on the computer, if you press the wrong key, you will enter the screen. How can you quit? According to your description, the brush interface can't start. It is suggested to try the operation according to the following steps: after the machine is fully charged, press and hold the [power key] and [volume+] keys in the V-machine (OFF) state, enter the recovery mode after 10 second, and move the cursor with [volume+] and [volume-] (see Yes, [HOME] to confirm this operation and restart, and it is finished. I hope this can help you! !
Question 8: How to exit 1 when Samsung mobile phone enters recovery mode? If the phone has a built-in battery, please press and hold the power button and volume button for more than 7 seconds at the same time to restart the device.
If the mobile phone battery can be removed, please press and hold the power button for 8- 10 seconds to restart the machine.
2. If the mobile phone can't be used normally due to system failure, in order to solve it better, it is recommended to take the purchase invoice, maintenance card and machine to Samsung Service Center, which requires the help of engineers.
Question 9: How to exit the recovery mode? In your case, the brush failed and the system hung up. Is there a backup system before brushing (if there is a backup, it can be restored directly)? If there is no backup, you can consider using SD card to brush.
Question 10: How can LeTV phone exit when it enters the brush mode? Know that the brush mode is FastbootRecoveryRecovery. Choose to restart the system now to repair the former. Press the power button directly to restart the phone, and the problem is even bigger.