Software signatures are inconsistent. This usually happens when the software is updated. For example, if you have previously installed an old version of a software, and the signature of the software you need to update is not the same as that of the software you previously installed, you cannot install the application.
The software is not signed. This usually happens when you extract the software from the rom package or you modify it yourself without re-signing.
The system version required by the application is different from your mobile phone version. For example, a mobile phone software requires Android system to be above Android2.3, but your mobile phone Android system is Android2.2, and the application is not installed.
Software signatures are inconsistent. This usually happens when the software is updated. For example, if you have previously installed an old version of a software, and the signature of the software you need to update is not the same as that of the software you previously installed, you cannot install the application.
The software is not signed. This usually happens when you extract the software from the rom package or you modify it yourself without re-signing.
The system version required by the application is different from your mobile phone version. For example, a mobile phone software requires Android system to be above Android2.3, but your mobile phone Android system is Android2.2, and the application is not installed.
In the case of inconsistent software signatures, it is necessary to uninstall the previous old version before installing the new version. Go to phone settings → application settings → manage applications → click software → uninstall.
For unsigned software, this requires a signed software, Baidu zipsigner, to install this software and sign the required software after opening it. 1 shows that the software to be signed has been found; 2 is the place where signature software is saved; Note change signed.zip to the software name. apk。 For example, if you sign QQ, QQ.apk is mainly easy to find. 4 is to start signing a contract. When finished, go to the directory you set, find the software and start the installation.
For the lack of system requirements, you are Android2.2, and the software requirements are Android2.3 or above. You can only know whether there is a lower version of this software or an upgraded system.
If you are a machine friend with root permission, there is another way to install unsigned software, that is, put this software into system/app through root file manager, and modify the permissions as shown in the figure. Remember to click "Hang up and read" in the upper right corner, and then restart the phone.
Also, you can sign on the computer side, but you need to set up a java environment, please Baidu. Then search apksign to download the direct signature.
Why doesn't Google Translation Installation show that the application is not installed? Not only Google Translate, but also any software installation will encounter both installation and uninstallation! If it is not installed, it cannot be installed! Delete it!
Hello! What if R807 didn't install the old display application when installing Taobao? Hello, in this case of your mobile phone, I suggest you go to official website to download the firmware package, and then brush the system for your mobile phone to see if it can be improved.
Attached are download links of firmware packages of various models (select models to download): oppo. /sofa/list/ 1/ 102。
Operating Steps: Back up the data first, then download the firmware package, copy it to the root directory stored in the mobile phone, turn it off, press and hold the power button and the volume down button to enter the engineering mode, clear the data and cache, manually select the installation file, and restart the mobile phone.
If you have any other questions, you can enter the OPPO enterprise platform to ask the customer service!
Why does it show that the application is not installed after installation every day? There is usually not enough memory. Just cleaning it up, not excluding file damage.
Why is Meizu mx5 display application not installed? This often happens to me. There is not enough memory on the home page and mobile phone, and the software that app store didn't find was hacked by Meizu. It may not be that the official software has been hacked, but the agent corresponding to the software you downloaded has been blocked. It is recommended to download from a regular app store. Generally, you will not be prompted.
Why does it show that there is no application installed when installing Cool Run every day? Remove the original. Reload it and have a look. Don't waste anything
There are many reasons for the download failure, because there is no application installed during the installation of Cool Run every day. It may be the network speed or the website itself. Players are advised to enter official website to download or restart their mobile phones.
Why doesn't Sharp TV install the game display application? How to install apk on Sharp Smart TV?
First, Sharp Smart TV is not an Android operating system, so it cannot install software and operate.
Second, Sharp Smart TV is an Android system, which can operate as follows.
A. downloading through a browser
1. Open a browser and enter "Baidu." And press enter;
2. On the Baidu homepage, enter relevant keywords and search;
3. After finding the corresponding software, click Download;
4. After the download is successful, follow the prompts to install.
B, download through Baidu mobile assistant
1, open Baidu Mobile Assistant, and enter keywords in the search bar to search;
2. On the homepage of Baidu Assistant, some related software will be displayed;
3. Click Download;
4. After the download is successful, follow the prompts to install.
C, copy to the peripheral SD card (or USB flash drive) and install.
1. Download the software to the SD card (U disk) by computer or other means;
2. Connect the SD card (USB flash drive) to the TV;
3. Open the SD card (USB flash drive), click the software to be installed, and follow the prompts to install the software.
Installed as a cool run every day, what display application is not installed? The application is not installed. The software you want to install does not match your hardware or system.
Does it show that no application installation is installed or no application installation is installed?
If nothing is installed, there may be something wrong with the system. If you can't restore the factory settings, it is estimated that you have deleted the apk installer. If you reinstall (brush) the system, it will not work. There are some "remedies" on the Internet. Try them:
A) Connect the computer in storage mode to find. Android_secure folder under the SD card directory. There should be a file of *** dl2tmp 1.asec, or it may be a file with other names, which is obviously different from the normal program naming format. Delete it, reinstall the software and see if it works.
B) There is something wrong with your SD card, and the APK file on your SD card is damaged due to expansion. In this case, it is still possible to connect pea pods and other tools and install them on the computer.
If one or two monitors are not installed, it is possible to:
A) APK was damaged during downloading and needs to be downloaded again.
B) The software you installed has some hardware limitations, such as CPU (for example, the software you downloaded is from Texas Instruments) or screen (from pad).
Installation of apk. After installing that apk for a few seconds, it shows that the application is not installed: JingYan. Baidu, please. /article/f 5 e 2 fcfa 729 a 1 e 92 b 849 16。
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