Your Account
    Log into your account here:
       Forgot Password

    Not registered? Sign Up for free
    Registration allows you to keep track of all your content and comments, save bookmarks, and post in all our forums.


Question asked by kakamon22 on
Last Modified:


I have been handed an up-grade box form silph co. By the guard at the stairs..

What is it for??

Add your answer

Please be as detailed as you can when making an answer. Answers that are too short or not descriptive are usually rejected.

Please do not use this box to ask a question, it will be rejected - this box is for answers ONLY. If you want to ask a question for this game, please use the ask a question box which is above on the right.

Accept submission terms View Terms

You are not registered / logged in.
If you would like to ne notified if/when we have added this answer to the site please enter your email address.

We will only use this address to email the confirmation for this answer.


Volke answered:

Give it to a Porygon to hold, and then trade Porygon. It will evolve into Porygon2 once traded.

Showing all replies
Guest said: 30th Sep 2012 | REPORT
yes...buti cant passe...
Rolan answered:

The Up-Grade, when held by a Porygon, will cause it to evolve when traded.

Guest answered:

If you give it to a Porygon and trade the Porygon to any generation 2 Pokemon game, it will evolve into Porygon2.

Showing all replies
Guest said: 13th Jan 2018 | REPORT
How do you get porygon
Guest said: 17th Mar 2018 | REPORT
Coins lots in kanto
Guest said: 28th Apr 2018 | REPORT
Guest answered:

Have Porygon hold it when it is traded and it’ll evolve into a porygon2.


Search for more answers for Pokemon Crystal or ask your own question here.

Need Answers?