The Xiaomi Redmi Note 9S is a mid-range smartphone by Xiaomi released March 2020. It has a 6.67" IPS LCD display, a 48 MP main camera, a 5020 mAh battery, and runs on a Qualcomm SM7125 Snapdragon 720G.
Deddy Vanderberg @deddyvanderberg
声誉积分: 1
发帖于: 2023年11月3日
Why my signal very bad, even i'm already change my sim card?
这是一个好问题吗?
jayeff @jayeff
声誉积分: 457.9千
11
370
1.4千
Hi @deddyvanderberg
Is the phone in a protective case? If so try removing it from the case and check if the signal strength increases.
Also navigate to Tools > Security > Test Network and check what it shows regarding the network protocols and connection.
这个答案有帮助吗?
过去 24 小时: 0
过去 7 天: 1
过去 30 天: 2
总计 20