error 402 session invalid [email protected] help

[sahilch9077]

error 402 session invalid [email protected] help ........this problem before ten days... please help dear sir

 

[Singh.mobile.care]

There is no one who can help you [emoji19]

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[Forum Supporter]

Error 402 Session Invalid is about the connection interruption to server.
It may cause by slow connection, too many retrieval access.
You may try to Abort the previous download.
Delete temporary files download inside your android firmware download folder, restart Ufi Software, and try again.

 

[Singh.mobile.care]

Error 402 Session Invalid is about the connection interruption to server.
It may cause by slow connection, too many retrieval access.
You may try to Abort the previous download.
Delete temporary files download inside your android firmware download folder, restart Ufi Software, and try again.

Done same but no luck

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[atstech]

Done same but no luck

Sent from my SM-G975F using Tapatalk

same here as well!, any solution?
wbr

 

[sahilch9077]

error 402 session invalid not clear

 

[sahilch9077]

sir please help me ........all error

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[habibkhan]

sir pl help errer 402 salution