-
Enter Recovery Mode Method:
Method 1: If the phone is turned on, please turn it off first, remove the battery and then put it on, and in the case of power off, press and hold the power button + home button at the same time until the recovery interface appears.
Method 2: If the above methods cannot be entered, then turn on the computer again, first press and hold the volume + button, and then press and hold the power power button until the recovery interface appears.
Recovery flash, the steps are as follows:
Flash the ROM from the corresponding mobile phone on the Internet, and then copy it to the root directory of the SD card, the ROM is in ZIP format (you can open it to verify it, the ZIP package must have meta-inf This folder is the flash package, but do not change the files in the ZIP package), do not unzip. After the copy is complete, you can disconnect the phone and the computer.
Shut down the computer completely (it is best to pick the battery after shutting down), and then enter the recovery interface through the special button combination.
Select Wipe Data Factory Reset and press the power button to confirm, then press OK with yes. Then select Wipe Cache Partition and press OK, and select Yes to OK. (This is the legendary double WIPE, friends who know about flashing must have heard of it).
Select the fifth option, install zip from sdcard, press the power button to confirm, then select choose zip from sdcard, press the power button to confirm, then select the rom to flash the file, press the power button to confirm, and then select yes and press the power button to confirm to start flashing.
After brushing, that is, the interface after the progress bar is finished, return to the main interface of recovery. At this time, select Reboot System Now and press the power button to restart the phone. The first reboot takes a long time, so be patient. That's the end of flashing.
-
If the system of the mobile phone is abnormal after flashing the firmware, it is recommended to bring the warranty card or invoice to the local repair site to flash back to the official version for restoration.
There is a risk of flashing the machine by yourself, if the failure leads to the failure of the device, it may affect the normal warranty service of the product, if you are willing to bear the possible risk, you can go to the Lenovo official Lewen bar firmware area**Official firmware and detailed tutorial, according to the flashing tutorial to try to operate.
-
It depends on what kind of brush package you are brushing, if you brush the lite package, it will be faster if there is very little built-in software.
Lenovo Lemon K30-T or K3 Note phones are not recommended to enter fastboot flash mode, flashing is risky. If necessary, you can go to the Lenovo Lewen Firmware Zone**Firmware package is flashed and restored according to the tutorial. Or contact the after-sales site to redo the system and testing.
Hello. I'm sorry, because there is a certain risk of rooting, and it may affect the normal warranty status of the device, the official does not encourage users to obtain root access by themselves, please understand. At present, we do not provide root-related technical support, please consider carefully to avoid unpredictable negative results caused by improper operation. >>>More
First, check the exterior for oil leaks.
Pay special attention to whether there is oil leakage at the oil seals at the front and rear ends of the crankshaft. Oil leakage at the front end of the crankshaft can be caused by broken or damaged oil seals at the front end of the crankshaft, aging or worn contact surfaces between the crankshaft pulley and the oil seal. The oil seal at the rear end of the crankshaft is broken and damaged, or the oil return hole of the rear main bearing cover is too small, and the oil return is blocked, which will cause oil leakage at the rear end of the crankshaft. >>>More
This level of ** brand of engine oil will do! Castrol Gold Jiahu and Silver Jiahu are all right! >>>More
One is a German car and the other is a Korean car. The old Suteng is very cost-effective, and the K3 can't be compared at all. The new Suteng is not cost-effective, and the old Suteng has shrunk a lot, especially the independent suspension of the rear wheels has been changed to the suspension of the board car, so the new Suteng is sorry for the price it offers, the result of commercialization, but the new Suteng is still very good in terms of quality and safety configuration. >>>More