installation - android app not installed, the app with same package name already exists -


i had release version of app installed on device. made new release version changed versioncode , versionname. when try install new apk on device telling me app same package name exists. not tell me else (e.g. conflicting signature etc.). cannot install new version without uninstalling old 1 not want. wrong?

https://ibb.co/hpizp5

https://ibb.co/gctohq

it happened same me. check in guest account of phone, need uninstall there well.


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