V
VRWASTOCKS

钱包创建
与获取稳定币(手机版)

📱 手机版教程 · 使用手机创建钱包并获取 USDT

Mobile Wallet Setup
& Stablecoin Acquisition

📱 Mobile Guide · Create Wallet & Get USDT on Your Phone

INTRODUCTION

本教程面向首次使用手机进行数字资产操作的用户,将帮助你完成:

  1. 在手机上创建 OKX 钱包Phantom 钱包币安钱包
  2. 向钱包中充值、购买或转入 USDT
  3. 资金准备好后,可连接 RWA 平台进行后续交易。

建议: 新手可优先选择 OKX 或币安,买币和提现更直观;Phantom 更适合熟悉链上操作的用户。

SECTION 1 · 创建钱包

1. 安装钱包 App

打开手机应用商店(App Store / Google Play),搜索并下载任一钱包:

  • 欧易(OKX)
  • Phantom 钱包
  • 币安(Binance,需非中国大陆、非美国地区 Apple ID)

钱包类型速览:

  • OKX 钱包:买币 / 提币 / 连接链上应用一体化,新手友好。
  • Phantom:Solana 专用去中心化钱包,管理链上资产、通过Debit/Credit Card进行买币。
  • 币安钱包:默认中心化托管账户,可选升级为 Web3 私钥钱包。

2. OKX 钱包创建步骤

  1. 打开欧易 App → 切换到 「Web3 钱包」 模式;
  2. 点击 「创建钱包」
  3. 设置登录密码;
  4. 抄写并保存系统生成的 助记词
图 1:欧易(OKX)Web3 钱包创建流程示意

3. Phantom 钱包创建步骤

  1. 打开 Phantom App → 选择 「Create new wallet」
  2. 设置解锁密码;
  3. 手抄助记词并保存在安全的、离线的位置。
图 2:Phantom 钱包创建流程示意

4. 币安钱包创建与升级

  1. 在币安 App 点击头像 → 进入 「币安钱包」
  2. 首次进入为 中心化托管钱包
  3. 可选择升级为 私钥钱包(Web3 钱包)
  4. 升级时妥善保存导出的 私钥/助记词
  5. Sol 标识的钱包即为 Solana 链地址。
图 3:币安钱包创建与 Web3 升级示意

安全提醒: 助记词 = 钱包所有权凭证,不要截图或上传云端,建议写在纸上并分散保存。

SECTION 2 · 准备资金(获取 USDT)

1. 已有 USDT:从交易所提现到钱包

欧易(OKX)提现到手机钱包:

  1. 登录欧易 App → 资产页面;
  2. 选择 「提币」→「提取数字货币」,资产选 USDT
  3. 打开手机钱包复制 Solana 地址;
  4. 在欧易地址簿中添加地址,网络选 Solana
  5. 粘贴地址 → 输入数量 → 确认提币。
图 4:欧易(OKX)USDT 提现至手机钱包流程

币安(Binance)提现到手机钱包:

  1. 打开币安 App → 进入币安钱包或现货资产;
  2. 选择 USDT → 提现 / 划转
  3. 网络选择 Solana(SOL)
  4. 粘贴手机钱包的 Solana 地址,输入金额并确认。
图 5:币安(Binance)USDT 提现至手机钱包流程

2. 没有 USDT:在交易所用法币买入

欧易 App 购买 USDT:

  1. 打开欧易 App → 点击 「C2C 买币」→「快捷购买」
  2. 选择币种 USDT,输入购买金额;
  3. 选择支付方式并完成订单;
  4. USDT 到账后,按上方步骤提现到手机钱包。
图 6:欧易 C2C 买入 USDT 流程

币安 App 购买 USDT:

  1. 打开币安 App → 点击 「买币」→「快捷买币 / P2P」
  2. 选择 USDT,输入金额;
  3. 选择支付方式,确认购买;
  4. 完成后按上方步骤提现到手机钱包。
图 7:币安购买 USDT 流程

小提示:买币 → 到账 → 选择 Solana 网络提现 → 粘贴手机钱包地址 → 确认,资金即可转入你自己掌控的钱包。

SECTION 3 · 钱包之间的转账

如果你在其他钱包(Metamask、Phantom 旧账号、Trust 等)已持有 USDT,可链上转账到本次使用的钱包。

1. 从 OKX 钱包发送 USDT

  1. 打开 OKX Web3 钱包 → 点击 「发送」
  2. 选择代币 USDT
  3. 粘贴目标钱包的 Solana 地址;
  4. 确认手续费和金额后提交。
图 8:OKX Web3 钱包发送 USDT

2. 从 Phantom 钱包发送 USDT

  1. 打开 Phantom → 点击 Assets
  2. 选择 USDTSend
  3. 粘贴目标钱包地址;
  4. 输入金额并确认。
图 9:Phantom 钱包发送 USDT

3. 从币安钱包发送 USDT

  1. 点击右下角 资产,进入钱包资产页;
  2. 点击 发送
  3. 选择发送到钱包地址,粘贴目标地址,输入金额并确认转账,等待链上确认。
图 10:币安钱包发送 USDT

注意: Solana 链转账需少量 SOL 作为 Gas,如提示不足请先充值少量 SOL。

INTRODUCTION

This guide is for users who are using a mobile phone for crypto for the first time. You will:

  1. Create a wallet on your phone (OKX Wallet, Phantom, or Binance Wallet);
  2. Top up, buy, or transfer in USDT to your wallet;
  3. Get ready to connect to the RWA platform for further transactions.

Tip: For beginners, OKX or Binance is usually easier for buying and withdrawing. Phantom is ideal once you are familiar with on-chain operations.

SECTION 1 · CREATE YOUR WALLET

1. Install wallet apps

Open App Store or Google Play and download:

  • OKX (exchange + Web3 wallet)
  • Phantom (non-custodial Solana wallet)
  • Binance (exchange with optional Web3 wallet)

Quick comparison:

  • OKX Wallet: Good for beginners, easy buy & withdraw, can connect to Solana apps.
  • Phantom: Non-custodial Solana wallet, on-chain only, no built-in fiat buy.
  • Binance Wallet: Starts custodial, can upgrade to a Web3 private-key wallet.

2. Create wallet in OKX app

  1. Open OKX app → switch to “Web3 Wallet” mode;
  2. Tap “Create Wallet”;
  3. Set a secure password;
  4. Write down your seed phrase and store it safely.
Fig.1: OKX Web3 wallet creation flow

3. Create wallet in Phantom

  1. Open Phantom → tap “Create new wallet”;
  2. Set a password;
  3. Write down your seed phrase and keep it offline.
Fig.2: Phantom wallet creation flow

4. Binance wallet & Web3 upgrade

  1. In Binance app, tap your avatar → open “Binance Wallet”;
  2. By default it’s a custodial account;
  3. You can upgrade to a Web3 wallet (non-custodial);
  4. Back up your private key / seed phrase during upgrade;
  5. Wallets labeled “Sol” are Solana wallets.
Fig.3: Binance wallet and Web3 upgrade

Security Tip: Seed phrase = full ownership. Never screenshot or upload it. Write it down and store safely.

SECTION 2 · PREPARE FUNDS (GET USDT)

1. If you already have USDT: withdraw to wallet

OKX → mobile wallet (Solana):

  1. In OKX app, go to Assets;
  2. Tap Withdraw → Crypto, choose USDT and network Solana;
  3. Copy your Solana address from your mobile wallet;
  4. Paste the address, enter amount, and submit.
Fig.4: Withdraw USDT from OKX to mobile wallet

Binance → mobile wallet (Solana):

  1. In Binance app, open your wallet and select USDT;
  2. Choose Withdraw or Transfer to Web3 Wallet;
  3. Select Solana network;
  4. Paste your mobile Solana wallet address and confirm.
Fig.5: Withdraw USDT from Binance to mobile wallet

2. If you don’t have USDT yet: buy on exchange

Buy USDT on OKX (C2C / fiat):

  1. Open OKX → tap “Buy Crypto (C2C)” or “Quick Buy”;
  2. Select USDT, enter amount;
  3. Choose payment method and complete the order;
  4. After crediting, withdraw to your wallet via Solana network.
Fig.6: Buy USDT via OKX C2C

Buy USDT on Binance:

  1. Open Binance → tap “Buy Crypto” or “P2P”;
  2. Select USDT, enter amount;
  3. Choose payment method and confirm;
  4. Withdraw to your mobile wallet over Solana.
Fig.7: Buy USDT on Binance

Quick flow: Buy USDT → wait for balance → withdraw using Solana → paste wallet address → confirm. Funds move into your own non-custodial wallet.

SECTION 3 · TRANSFERS BETWEEN WALLETS

If you already hold USDT in another wallet, you can transfer it on-chain to the wallet you plan to use with the RWA platform.

1. Send USDT from OKX Wallet

  1. Open OKX Web3 wallet → tap Send;
  2. Select USDT;
  3. Paste the destination Solana address;
  4. Confirm amount and fee, then send.
Fig.8: Send USDT from OKX Web3 wallet

2. Send USDT from Phantom

  1. Open Phantom → go to Tokens / Assets tab;
  2. Select USDT → tap Send;
  3. Paste the destination wallet address;
  4. Enter amount and confirm the transaction.
Fig.9: Send USDT from Phantom wallet

3. Send USDT from Binance

  1. Tap the bottom-right Assets to open your wallet;
  2. Tap Send;
  3. Choose to send to a wallet address, paste the destination, enter amount, confirm, and wait for on-chain confirmation.
Fig.10: Send USDT from Binance wallet

Note: Every transfer on Solana requires a small amount of SOL as gas. If you see “insufficient SOL for fee”, top up a tiny amount of SOL first.