Oppo 手机维修指南。
Chel Bete @chelbete
声誉积分: 1
1
发帖于: 2022年1月11日
My oppo A33 mobile sim signal is on and off. What's the problem?
这是一个好问题吗？
6条评论:
Hi,
Does this happen regardless of the location of the phone i.e. it may only happen in a poor reception area?
Do other phones, using the same network as yours, have the same problem when in the same location as your phone?
Has the phone been dropped or gotten wet at all?
由 jayeff 完成的 2022年1月11日
@jayeff hello, it actually happens all the time. Other phones using the same network works so well including my other phone.. And also data connection is always EDGE.. it does not show a 4G connection.. I just don't know if it has been dropped..
由 Chel Bete 完成的 2022年1月12日
@Chel Bete
Check what the network settings are.
Try 3G/2G auto and check if the signal is stable.
由 jayeff 完成的 2022年1月12日
@jayeff thank you.. I will try to do it... Will update you...
@jayeff good morning. I did what you told me, signal is now stable but data connection stays EDGE.
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1 
Hi,
Does this happen regardless of the location of the phone i.e. it may only happen in a poor reception area?
Do other phones, using the same network as yours, have the same problem when in the same location as your phone?
Has the phone been dropped or gotten wet at all?
由 jayeff 完成的
@jayeff hello, it actually happens all the time. Other phones using the same network works so well including my other phone.. And also data connection is always EDGE.. it does not show a 4G connection.. I just don't know if it has been dropped..
由 Chel Bete 完成的
@Chel Bete
Check what the network settings are.
Try 3G/2G auto and check if the signal is stable.
由 jayeff 完成的
@jayeff thank you.. I will try to do it... Will update you...
由 Chel Bete 完成的
@jayeff good morning. I did what you told me, signal is now stable but data connection stays EDGE.
由 Chel Bete 完成的
显示更多的1条评论