Don’t go with a low-cost service. A limited service is always a subpar one. Some service providers provide Gmail software/bot accounts. I believe you are having this problem because you noticed your account was old but quickly banned, and if you used an unique Ip address, they requested your mobile number. So, if you need purchase gmail accounts for Google one-click captcha, Google My Business verification, or email marketing, I advise that you use my service. I’m hoping you’ll continue to buy.