I'm new, anyone can tell me how to claim btx using our btc with trezor wallet?
There is currently no easy way to do this with a Trezor hardware wallet.
Here is what you have to do in 22 steps:
(!!! WARNING !!!: This is a very risky operation. You are exposing your Seed Words and Private Keys to your computer. If your computer has a virus, your Seed Words and Private Keys to be compromised. Because of step 5 (below) all of your Bitcoin will be SAFE, but your Bitcore coins, and other forked coins, could be at risk if your computer has a virus.)
1) Have your Trezor and Seed Words for your Trezor available. (I'm going to call these Seed Words, your Old Seed Words)
2) Make note of all the address you have with more than 0.01 coins. Copy and paste these addresses to a text file.
3) If you don't have a Bitcore wallet installed yet, download and install the Bitcore wallet. Run it so that it starts syncing with the network.
4) Download in install Electrum Bitcoin wallet on your computer. Do NOT run it yet.
5) Move ALL or your coins (BTC, ETH, LTC, and any others) from your Trezor to some other trusted wallet, for safe keeping. DO NOT move them to the Electrum wallet you just downloaded and installed. You must move them to a cell phone wallet, or some other secure Bitcoin wallet you trust.
6) Once you're sure ALL COINS are moved off your Trezor, erase your Trezor. From the main wallet screen, click the "gear" (edit device basics) next to your wallet's name and then click "Advanced". Then click "Wipe device" at the bottom of this screen.
7) Once your Trezor is "Wiped", plug it back into your computer and install a NEW wallet with NEW Seed Words. (DO NOT restore your old wallet with your Old Seed Words) Place your NEW Seed Words in a safe place.
8 ) Now run the Electrum wallet you downloaded. It will ask you for a wallet name, just click "Next".
9) On the next screen, select "Standard wallet" and click "Next".
10) On the next screen, select "I already have a seed" and click "Next".
11) On the next screen, click "Options" and then select "BIP39 seed" and click "OK".
12) Now type in your Old Seed Words from your old (empty) Trezor wallet, and click "Next".
13) Now you should be in your OLD wallet that was on your Trezor, but it's now in the Electrum wallet. You should see all of your old transactions, and this wallet should have a ZERO Bitcoin balance because you moved all the coins from it earlier.
14) Now click the "Wallet" pull-down menu and hover over "Private Keys" and click "Export".
15) It will then make a list of all of your Private Keys and Public Addresses. Select the file type, path, and name, you'd like to save this file, and then click "Export".
16) Now you can open this file and search it for the addresses (one at a time) that you saved from step 2. For each address you find, you will see the corresponding Private Key next to it.
17) Run your Bitcore wallet and wait for it to sync with the network.
18) Click the "Help" pull-down menu and click "Debug window".
19) Then click the "Console" tab.
20) There is a command line at the bottom of this screen. If you have a password on this wallet, enter this into the command line: walletpassphrase yourpassphrase 600
(This will unlock your wallet for 600 seconds / 10 minutes)
21) For each of your Private Keys you got from step 16, enter this into the command line: importprivkey PrivateKeyFromStep16
22) Now you can move your Bitcoin from your trusted temporary wallet (from step 5) back to your NEWLY created wallet on your Trezor (that you set up in step 7).
And that's it!!!! You now have all your Old Private Keys from or Old Trezor Wallet in your Bitcore wallet.
If you found this tutorial useful, here is my Bitcore address: 1U1tu1UjEiVP5TJLTu2nkHzVBCG9CRdxt
EDIT: added step 22