May Be you know a lot of ways to do it but you can try this method
succes and work on my tube Nokia 5800xm
You may have hot different types of errors while installing softwares in an s60v5 mobile. Most of the errors will be like this
Certificate Error
Expired certificate
Application from an untrusted supplier
Couldn't open this file type (while installing sis file :D)
Invalid Applications
These types of errors are common. Is there any solution? Because most of the games and softwares will not installed due to this error. So it is essential to get rid of them. Don't worry these is a good solution for that. Read below to know more about fixing these types of errors.
How to Hack s60v5 and Fix all types of errors while installing softwares
What we do here is applying some patches to the rom. It is done by a software called rom patcher. It will add some patches to the rom of your mobile. After that there will be no errors while installing softwares. It can also be called 'Rooting s60v5'.
Method 1 (If not worked try method method 2)
Carefully do each step. Don't miss a single one. Any doubt, ask in comments. Don't look at the number of steps. Its really simple :)
If your memory card is
like "E:/" download
this file
If your memory card is
like "F:/" download
this file
Note :
Respective file must be downloaded. Else it will not work
Connect the phone to a computer in 'Mass storage' (NOT via OVI) or connect memory card to pc using a card reader (could not be done it in phone)
Extract the downloaded file
Copy the folder named '20024113' to 'private' folder
(If you can't see private folder enable "Show hidden files" in My Computer)
Disconnect the phone or remove memory card and put back it into phone.
Download and install
Dr.Web Antivirus (install it in memory card)
Open Dr.Web Antivirus (click cancel if registration key is asked)
Go to Options -> Quarantine
Go to Options -> Select All
Go to Options -> Restore
Exit Dr.Web Antivirus
Download and Install Rompatcher Plus
Open Rompatcher Plus (You can see two files. If not try method 2 below)
Go to Options -> All Patches -> Apply
It will be now turned to green. You can now add them to auto in options. (optional)
Exit Rompatcher
Done
Method 2 (only try after method 1)
Download Patches (the patches we have to apply to rom)
Extract the file and copy the folder named 'Patches' to E: drive (Your memory card)
Open Rompatcher plus goto-> Options -> All Patcher -> Apply
Two of them will be in green colour, You can add them to auto so that no need to apply every time
If it is working in your phone please comment below with your phones
model number so that others can also know it is working or not...
