imToken 2.0 supports two version of Bitcoin wallet, the SegWit and the General. The SegWit enabled wallet address starts with 3 while the General wallet address starts with 1. imToken recommends users to use the SegWit enabled wallet for the following reasons:
1.Able to increase the capacity of block.
2.Faster transaction data checking.
3.Cheaper transaction fee relative to the General Bitcoin wallet.
4.Regarding how to switch between the two types of wallet in imToken, please visit here.
If you have previously stored BTC in the SegWit address and would like to transfer it to the General enabled wallet, you can first switch to the General enabled wallet, copy the wallet address and switch back to the SegWit wallet, execute transaction to send the BTC to the General enabled wallet.
1. Switch the BTC wallet to a General address and tap the wallet address.
2. Tap the red box to copy the address.
3. Switch back to SegWit address, and slide “BTC” from right to left to enter the “BTC Transfer” page.
4. Press and hold at the payment address to paste the wallet address.
5. Send a transaction