The RF circuit is composed of chips or integrated circuit IC. In troubleshooting RF signal problem you may need to have a frequency counter to make it easy to repair, but you may also fix it by doing it manually. There is an RF power supply controller that also feeds the secondary supply other than the battery supply voltage. Note: Every repairing solution posted here is tested by at least one member of our team.

Use the information available here at Your Own Risk.

We are not responsible if any harm comes to your device during the repairing process. Home Apple Inc. There could be various reasons as to why your iPhone stuck on searching and is not proceeding to the further step. Fortunately, there are some fixes available for the issue that you can apply and get rid of the issue on your iPhone. Once these fixes are applied to your device, your iPhone will be able to find your network provider and connect to it to give you network services. As we mentioned before, there may be multiple reasons behind the issue and until and unless you apply a fix and it resolves the issue, you would know the cause of the issue.

The following are some of the common reasons, though.

Your carrier may have updated their settings for your device, but you are yet to update the same on your iPhone. In that case, your iPhone will have trouble connecting to your service provider and you will have the iPhone keeps searching issue. If you have made any changes to your core network settings or you have installed a network settings app, it may have affected the search function on your iPhone. Maybe your iPhone is unable to recognize the SIM card you have inserted into it.

It could be due to improper installation of the card. After finding out "why does my iPhone say searching", let's see how you can resolve the issue on your iPhone. The easiest solution that you can apply to your iPhone is force reboot your iPhone. You should give it a go as it may resolve the issue you are facing on your device without much efforts. If you have any of the iPhone model listed in the above heading, please use the following steps to force reboot your device. If you have an iPhone 7 or 7 Plus, it's much easier to force reboot your iPhone than any other models and the following is how to do it.

If you have an iPhone 6S or an earlier version including the SE, the following steps will help you force reboot your device. If an update is available for your carrier settings, you can download and install it using the following instructions on your iPhone. Launch the Settings app on your iPhone, tap on General, and then tap on About. A prompt will appear asking to update carrier settings, if an update is available.

If your SIM card is not properly inserted into your iPhone, it could be causing the iPhone searching for service issue. To fix the issue, simply eject the SIM from your iPhone, properly put it on the tray, and insert it back into your device.

It should work then. If you are outside of the main region of your service provider, you will need to enable the data roaming option. The following is how you do it.

• If you see No Service or Searching on your iPhone or iPad.
• 5 ways to fix iPhone 4s searching for service;
• FIX: iPhone 4 showing “Searching/No Service”.
• If you see No Service or Searching on your iPhone or iPad?

On your iPhone, open the Settings app and tap on Cellular. Turn the toggle for Cellular Data to the ON position. You may try toggling the Airplane Mode on your iPhone to see if that helps resolve the issue. Send a private message. All forum topics Previous Topic Next Topic. Accepted Solutions. Re: Iphone 5S suddenly showing "Searching" instead of "Starhub".

Thank you Santosh Rai and eric Open iTunes 2. Power Off your device, and be sure that it is Off.

Check your coverage area

Press the home and hold it. Do a recovery via iTunes. Grand Guru. This could mean iPhone 5S is having the problem in connection as it is "Searching". Starhub do not have any software update as you may refer to the service center to check. It is better to visit the Manuafacturer Service center see link on my earlier post. As it may due to the update is not proper or completed. You may have to reset. This happened on one of my phone, after update, there is problem.