solution to all issues of sim card not detected in oppo phone 2022.

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solution to all issues of sim card not detected in oppo phone 2022.

are you seeing a message like “𝗡𝗼 𝗦𝗜𝗠 𝗖𝗮𝗿𝗱 𝗶𝗻𝘀𝗲𝗿𝘁𝗲𝗱”, “𝗜𝗻𝘃𝗮𝗹𝗶𝗱 𝗦𝗜𝗠” 𝗼𝗿 “𝗦𝗜𝗠 𝗖𝗮𝗿𝗱 𝗰𝗮𝗻𝗻𝗼𝘁 𝗯𝗲 𝗱𝗲𝘁𝗲𝗰𝘁𝗲𝗱” in your oppo phone, this is just an ordinary problem that can easily be resolved.

for oppo phone users who are currently facing the issue of SIM card not detected in their phone, this content will provide for you all the necessary information you may need regarding how to fix this.

please endeavor to read every part of this content as all the information provided here will be very helpful to anyone whose oppo phone is having any issue of SIM card not detected.

reasons why sim card is not detected in your oppo phone.

among others, below are the major reasons why your oppo phone is showing sim card not detected.

  • sim card not properly inserted
  • phone last rebooted a long time ago
  • the sim card is dirty
  • inserting a damaged sim
  • activated airplane mode in the oppo
  • sim card disabled on phone setting
  • too much junk files in the phone.

looking at this reasons, you can easily spot the one that is is the cause of your problem.

on the next section, I will be showing you the procedure to follow in order to resolve this issue if you have seen the cause, you will also get to see the procedure to follow in order to resolve this even if you don’t know the cause.

Solution to follow in order to resolve the issue of SIM card not detected in oppo

if you’re among those whose oppo phone is showing sim card not detected, follow this Solutions below in order to resolve this issue.

  • 1. 𝗖𝗵𝗲𝗰𝗸 whether 𝘁𝗵𝗲 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱 not damaged

to do this, Turn off your phone and gently take out the SIM tray. confirm whether the sim card is properly inserted or whether there’s any damages in the sim.

if everything is in order, put the sim card back in your oppo and follow the guide below.

  • 2. 𝗥𝗲𝗯𝗼𝗼𝘁 𝘆𝗼𝘂𝗿 oppo 𝗽𝗵𝗼𝗻𝗲.

you can easily reboot oppo by Pressing and holding the Power button and Volume Up button for at least 10 seconds.

rebooting the phone will help in detecting the sim especially if it is newly inserted.

  • 3. 𝗼𝗻 & Off 𝘁𝗵𝗲 𝗔𝗶𝗿𝗽𝗹𝗮𝗻𝗲 𝗠𝗼𝗱𝗲 in the oppo.

turning on airplane mode will stop the phone from performing many actions which includes detecting Sim card.

to turn off the airplane mode in your oppo, “Swipe down from the top of the screen to open the [Control Center] and tap [Airplane Mode]”.

if the airplane mode is already off before, turn on the airplane mode then Wait for at least 30 seconds and tap [Airplane Mode] again to turn it off

  • 4. 𝗘𝗻𝗮𝗯𝗹𝗲 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱 in your oppo.

if you already Enabled the Sim card, you can skip this part.

to enable sim card on oppo, ” Go to [Settings] > [SIM & Mobile Network], tap the SIM and toggle on [Enable]”

  • 5. 𝗖𝗹𝗲𝗮𝗻 𝗦𝗜𝗠 𝘀𝗹𝗼𝘁 & also phone storage.

check whether there’s dust in the sim slot, If there is, gently wipe the contacts or use compressed air to remove it, also, clean your phone storage cache by following this part “Open [Phone Manager] > [Clean Up Storage] and tap [Clear all]”

  • 6. 𝗥𝗲𝘀𝗲𝘁 𝘆𝗼𝘂𝗿 𝗽𝗵𝗼𝗻𝗲 𝘁𝗼 𝗳𝗮𝗰𝘁𝗼𝗿𝘆 𝘀𝗲𝘁𝘁𝗶𝗻𝗴𝘀.

this should be the last option for you, reset the phone to factory settings, This will only reset the phone to its original system settings without deleting any data or media files.

to reset your oppo phone to factory setting, “Go to [Settings] > [Additional Settings] > [Back Up and Reset] > [Reset to Factory Settings] and tap [Reset System Settings Only]”.

if still at this level and still, the sim card is not detected in your oppo, the next thing to do is to confirm whether the issue is from the phone or from sim card.

  • 7. 𝗧𝗿𝘆 𝗮𝗻𝗼𝘁𝗵𝗲𝗿 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱 in the oppo.

insert another sim card and check whether the sim will be detected or not.

This should tell you whether the error is with the SIM card or the phone itself

if the new sim card is detected, then the issue is not from phone but from the sim card that can’t be detected.

if the new sim card is still not detected and you have tried all this steps listed to you above, the next thing is to visit a nearest phone repair shop for further assistance regarding the issue.

this is all you should do if your oppo phone is showing sim card not detected.

Airtel SIM not detected in oppo, reason and Solution.

if Airtel Sim card is not detected in your oppo phone, follow the instructions provided for you above to resolve this.

for Airtel users, if your oppo phone is showing sim card is not detected, make sure that you Enabled the Sim card, then reboot or reset the phone in other to resolve this.

for any question concerning the issue of SIM card not detected in oppo phone, you can drop your questions in the comment section Below for further assistance

OPPO Dual SIM not working.

if your oppo Dual SIM is not working, you can resolve this by following the procedure below.

How to activate 2 SIMs on OPPO

to Set up dual SIM on OPPO phone Below are the steps on how you can set up the dual SIM function on your OPPO phone:

 1. Go to [Settings] > [Mobile Network] / [Dual SIM & Cellular] / [Dual SIM & Mobile Network] / [SIM Card & Mobile Data]. 

2. Tap [SIM1] or [SIM2] and toggle [Enable] for both SIM cards.

that’s all about activating oppo Dual SIM.

for more issue concerning oppo phone sim card, check below for the Solution

How to fix my Oppo SIM card not working?

Generally, below are what you need to do.

  • 𝗥𝗲𝗯𝗼𝗼𝘁 𝘆𝗼𝘂𝗿 𝗽𝗵𝗼𝗻𝗲.
  • 𝗖𝗵𝗲𝗰𝗸 𝘁𝗵𝗲 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱.
  • 𝗖𝗹𝗲𝗮𝗻 𝗦𝗜𝗠 𝘀𝗹𝗼𝘁.
  • 𝗧𝗿𝘆 𝗮𝗻𝗼𝘁𝗵𝗲𝗿 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱.
  • 𝗧𝘂𝗿𝗻 𝗼𝗻 and then off 𝘁𝗵𝗲 𝗔𝗶𝗿𝗽𝗹𝗮𝗻𝗲 𝗠𝗼𝗱𝗲.
  • 𝗘𝗻𝗮𝗯𝗹𝗲 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱.

Oppo a3s SIM card not detected

  • 𝗥𝗲𝗯𝗼𝗼𝘁 𝘆𝗼𝘂𝗿 Oppo a3s.
  • 𝗖𝗵𝗲𝗰𝗸 𝘁𝗵𝗲 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱 Oppo a3s whether it is properly inserted .
  • 𝗖𝗹𝗲𝗮𝗻 𝗦𝗜𝗠 𝘀𝗹𝗼𝘁 of the Oppo a3s
  • 𝗧𝗿𝘆 𝗮𝗻𝗼𝘁𝗵𝗲𝗿 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱.
  • 𝗧𝘂𝗿𝗻 𝗼𝗻 and then off 𝘁𝗵𝗲 𝗔𝗶𝗿𝗽𝗹𝗮𝗻𝗲 𝗠𝗼𝗱𝗲 in your Oppo a3s
  • 𝗘𝗻𝗮𝗯𝗹𝗲 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱 in your Oppo a3s

Oppo A37 sim card not detected

if sim card is not detected in your Oppo A37, follow the procedure below.

  • 𝗥𝗲𝗯𝗼𝗼𝘁 𝘆𝗼𝘂𝗿 Oppo A37.
  • 𝗖𝗵𝗲𝗰𝗸 𝘁𝗵𝗲 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱.
  • 𝗖𝗹𝗲𝗮𝗻 𝗦𝗜𝗠 𝘀𝗹𝗼𝘁 of your phone
  • 𝗧𝗿𝘆 𝗮𝗻𝗼𝘁𝗵𝗲𝗿 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱.
  • 𝗧𝘂𝗿𝗻 𝗼𝗻 and then off 𝘁𝗵𝗲 𝗔𝗶𝗿𝗽𝗹𝗮𝗻𝗲 𝗠𝗼𝗱𝗲.
  • 𝗘𝗻𝗮𝗯𝗹𝗲 𝗦𝗜𝗠 𝗰𝗮𝗿𝗱.

OPPO A57 sim card not detected

you need to follow the procedure provided above..

if you have any question concerning sim card issue in Oppo, drop your questions in the comments section Below for further assistance

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