There is one green line. There are no problems with the phone. You can check it as much as you want. I can provide the phone, a 25W fast charger, and my NID as security. I have used the phone for almost 2 years, just normal usage. There are no issues of any kind. You can check it as much as you want. If you take this phone, you will definitely not regret it. You must come to the location to pick up the phone. Loc: bd air force museum Agargaon Metro.