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1. Check whether the installed software is too large and the remaining free space on the device is not enough to install the software.
2. Check whether the software installation package is complete or defective, it is recommended to carry out it in a stable wifi environment, and it is recommended to go to Lenovo Le Store or other application markets** complete installation package to reinstall it;
3. If the above two checks are still unable to be installed, it is generally caused by the software is not compatible with your device.
2. Go to System Settings - Storage to check whether the storage space of the phone is insufficient, if it is insufficient, you need to uninstall the old app to free up space;
3. If it is not caused by insufficient storage space, it is recommended to restart the phone to try to rule out whether it is caused by a temporary system abnormality;
4. Check whether the software installation package is complete or defective, it is recommended to do it in a stable WiFi environment, and it is recommended to go to Lenovo Store or other application markets** to reinstall the complete installation package;
5. If the above suggestions are invalid, it is recommended to back up the data and restore the factory settings.
If it still can't be solved after restoring the factory settings, you need to go to the Lenovo maintenance site for testing and maintenance, which is not ruled out to be caused by the abnormality of the underlying system, and can generally be restored by flashing.
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Hello. We apologize for the inconvenience.
2. Go to Settings - Storage to check whether the storage space of the mobile phone is insufficient, if it is insufficient, you need to uninstall the old app to free up space;
3. If it is not caused by insufficient storage space, it is recommended to restart the phone to try to rule out whether it is caused by a temporary system abnormality;
5. If the above suggestions are invalid, it is recommended to back up the data and restore the factory settings.
If the problem persists after resetting the factory settings, you need to go to the Lenovo repair site for testing and repair.
Lenovo authorized repair site inquiry.
The business hours of the maintenance site are usually from 9:00 to 18:00 from Monday to Sunday, except for holidays, and the stations will be slightly adjusted according to their own operations.
If you have other questions in the follow-up use process, you are welcome to contact us at any time or visit Lenovo Lewen (
Consult to find out.
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You are welcome to contact us at any time or visit Lenovo Lewen (for consultation.
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See if there are any problems under the package.
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I don't know what you want to ask, what hardware do you need to install in this mobile phone.
If it is a software problem, you can only brush the system from the new, and if it doesn't work, you can find a partner after-sales.
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Dear Lenovo users, hello!
We apologize for the inconvenience caused by the use of your mobile phone.
1. If the software cannot be installed on the mobile phone, is there any prompt? It is recommended that you try to confirm and operate the following:
1. Android platform device, the format supported by the software is: apk, can not install software in other formats, please understand.
If it is the software copied from the computer to the mobile phone, it is recommended that you confirm whether the ** RAR and other compression problems, you need to decompress the apk format on the computer, and then copy it to the mobile phone memory card).
4. Go to the "System Settings - Storage" of the mobile phone to check the installation location of the software - whether the internal storage space is insufficient.
If the internal storage space is insufficient, you can uninstall some unimportant software before using, or go to the phone's "System Settings--Applications--Already**" to move some of the software that can be moved to the SD memory card, 5. In addition, it may also be caused by system abnormalities, it is recommended that you back up the important data of the fuselage, and then operate to restore the factory settings of the mobile phone to see if it can be solved.
2. Regarding the problem of wireless automatic disconnection, if you rule out the abnormal wireless wifi (you can connect to other devices to test), it is recommended that you go to the "System Settings--About Phone--Version Information" of your mobile phone to check and confirm whether it is the latest Lenovo A288T S156 130327 firmware version. If it is not this version, you need to upgrade to this version to solve the problem of abnormal WiFi.
If this firmware version is already in place, it may be caused by an abnormal WiFi module on the motherboard. It needs to be detected and solved by the maintenance station staff.
You can check the address of the repair station on the official website.
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Dear Lenovo users, hello!
It is recommended that you restore to factory settings first:
The first method: first go to your phone's settings, select Privacy, then select Factory Reset, and click Reset Phone.
The second method: select Wipe Date in Recovery mode, as long as you press the home button and the AFK button at the same time at startup to enter the recovery mode.
IDEA Forum:
Think Forum:
Lenovo Community.
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Hello, sorry for the confusion.
Lenovo A238T latest version is A238T S161 140506, support OTA upgrade mode, because you can't know your current system version, it is recommended that you try through Settings - About the phone - Lenovo system upgrade path, usually in the case of good network status can be successfully upgraded.
If your device fails to upgrade to OTA, perform the following steps:
3. If your device can be switched --- default storage location in storage, please switch it to a built-in memory card before upgrading.
4. If the above operation is invalid, it is recommended that you back up the pure touch data and restore the factory settings operation and then upgrade again, to rule out whether it is caused by system abnormality, if it still cannot be improved, please go to the Lenovo maintenance site in time for testing, and it can be solved by flashing and upgrading;
The address of the repair station.
5. It is recommended that you recall whether the device has been rooted or modified system file operations, if similar operations have been carried out, it may affect the ** upgrade function, it is recommended that you go to the repairer station to flash the upgrade can be solved.
You are welcome to contact us or visit Lenovo at any time
Consult to find out.
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A278 memory is so big memory... Alas..
You need to root your phone or flash it with one click to delete useless programs; Or replace the memory card with mobile phone memory after rooting, and the original installer cannot be installed on the memory card.
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Restore the factory settings first, try to see if you can connect, if you can't, it is recommended to go to the after-sales flash, you can also enter the bootlorader to modify it, it's just trouble!
The phone screen goes black when it is turned on.
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