How to fix an unresponsive home button in an iphone 4s. Sometimes, no service on iphone may appear after ios update. I completely disassembled the phone twice but couldnt. If you have recently upgraded your iphone to ios 9 and you are facing with the no service problem, then this article will help you in fixing it. Bill detwiler shows you how to replace a cracked glass panel or broken display on the iphone 4 or iphone 4s. Iphone unlocked but showing no signal on all networks apart from original carrier. If your iphone 4 does not connect well with wireless networks, you may have a problem with your antenna. Ive owned three iphones the original, a 3gs and now an iphone 4. How to fix sound issues in an iphone 4 or iphone 4s. I basically have to be in the room with the router for it to work. Ive been using this iphone 4 for months now and for some reason i have an annoying problem. It is currently on the latest ios and the carrier is three.
Last week, i dropped my iphone 4 from my lap onto a wooden stair a total distance of approximately 12 inches and cracked. The bluetooth works fine and the wifi works too however the wifi has signal but not as strong as it used to be. If buttons on your iphone are malfunctioning or broken, count on the technicians of cpr for professional repair. This graphic shows why some people experience the iphone 4 signal drop problems while others havent been able to reproduce it. Diy repairs how to repair cellular problems on your iphone 4 cdma if you cant seem to obtain a signal on your verizon or sprint iphone 4, it may mean that you have a faulty cellular antenna.
I have to on and off to get back signal sometime aeroplane mode on and off. And they actually have signal, but no showing of bars or signal strength. If you are using iphone 6 or iphone 5 and facing iphone 6 wifi issue, iphone 5 no sim issue or any other, visit technobezz. How to fix no service on iphone the easy way technobezz. If the signal issue can be solved by replacing the wifisignal antenna check our prices below on the cost of repair. Resetting your iphone s network settings to factory defaults can fix all sorts of cellular and wifi related problems on your iphone. In this onehowto article we explain how to check if your iphone 4 wifi antenna has a problem and how to fix it if following this stepbystep guide does not solve your problem, at least you have eliminated one possible cause of the poor wifi coverage on your iphone. Some users complained about the issue after they upgraded their devices to ios 9. How to fix iphone 4 no signal after jailbreak and unlock. If you set the time and date manually, take out the sim card, and put it back in the phone, it will get a signal again. If you replace the battery of an iphone with ios 6, the time and date will be wrong. The home button is a common problem for all iphone owners, and the iphone 4s is no exception.
How to fix iphone 7 no serviceno signal motherboard repair. Hi all, i am a phone repairer who has fixed over 3000 iphone 4 4s phones. Apple has determined that a small percentage of iphone 7 devices may show no service in the status bar even if cellular coverage is available, due to a component that has failed on the main logic board. How to fix iphone 4 no service or poor service problem youtube. I do not have this problem with my iphone 4 with ios 5. It detects the sim card, and i was able to go to the home screen after inserting the sim card and connecting to itunes. How to fix iphone no service after jailbreak technobezz. How to check if iphone 7 is eligible for the no service. So given below are the ways by which you can fix this iphone 4 signal problem. The phone is not blocked but just seems to show network searching and cant pick up a signal.
This is a blue antenna coil which connect and amplify the current from your antenna. If youve accidentally cracked the screen on your verizon or sprint iphone 4, or its just stopped responding, and you dont want to pony up the money for a new cdma iphone just yet, you can diy repair it. For example when i am upstairs where the router is downstairs i have to hold the iphone in certain places. In this tutorial we will show you step by step how to replace cellular antenna on iphone 4s.
This is the quick and easy method for all iphone, ipad model users, in some situation your iphone drop the network connectivity one of the most popular situation is, after use lift in apartment or basement of building people lost the network signal and after all no signal label on iphone status menu. The most common cause of poor or no reception on an iphone is a defective. How to fix iphone 4 poor wifi antenna simplest fix. Fresh tutorial of iphone 7 plus cracked screen refurbishing. This forgets all your wifi networks, so youll have to reconnect to them and reenter your wifi passwords. Issues are caused when the antenna coil is broken or burnt out on the logic board is burnt out. Ways to fix iphone 4 signal problem get an external case. Now i have a unlocked phone and full signal bars not even a single drop with 3g. Also check the signal antena there little silver pins that go between the loud speaker and the frame if they r broken ur signal is weak. Today, i updated the no service fix for iphone 4 after apple patched the one from july exactly at 1 day after i released it.
Im not sure if the problem was present before or not because i was out of. I used to be able to get full wifi signal all over my house. It also explains why apples incoming software update which. Even if this is your first iphone ever, dont worry, all the steps are pretty simple. Iphone 4 no signal blue inductor motherboard repair. He got a new screen assembly and did the replacement by himself. Hi, this fix is just a solution to try if you are having a problem with weak or no wifi signal. Read on for how to check if your iphone 7 is eligible for apples no service issues repair program. Have a shattered or unresponsive screen on your gsm iphone 4.
In most cases, all you need to do is wait for a while and give your device some time to settle after the update. In most cases, all you need to do is wait for a while and give your device some time to. Cyberdocllc iphone 4 4g 4s 4gs no weak gsm signal fix blue inductor coil replacement repair 070420, 07. Coincidentally, i left the house asking if i should bring it or not. Posted by andy on jun 30, 2010 in iphone 4, iphone 4g, fourth generation iphone, iphone news, iphone tips and tricks, iphone troubleshooting. Everything works fine, except gsm reception so he asked me to have a look. I have also no signal message after dock flex charge change on iphone 6. Mind you this is not the first iphone 6 lcd i replaced so im not exactly a beginner. The no service problem may disappear after your iphone reboots. A former apple employee explains the reason why your iphone says no service and explains how to fix the problem, stepbystep. This fix is more for people that have replaced their screen or had the screen replaced and have. I have an iphone 4 and it suddenly said no signal in the middle of the day.
Iphone unlocked but showing no signal on apple community. I took it to apple and they told me it cant be fixed i needed to buy a new phone. How to fill a cracked screen with toothpaste a tiny crack in a cellphone screen is not fatal to the lcds integrity but it does distract the user. Your iphone could be suffering from a variety of issues including water damage, sim card damage, or outdated software. I would try to put the old screen back and test it thoroughly. Iphone 4 no signal blue inductor motherboard repair in melbourne at vg phones, give us a call now 0 974 663. I just replaced a broken screen on my iphone 4, and now the phone says, no service. I have read every post and comments and tried and every possible fix. This last week we got new files to activate iphone 4 and get carrier signal, i didnt try, i dont have iphone 4 any more but here is the files with video tutorial, hope can work to some one, or even help to fix other iphones. Your browser does not currently recognize any of the video formats available. Use extreme care and caution when performing a repair on any device. Theres been a lot action in the icloud community to unlock or bypass icloud. Do not forget to subscribe to our youtube channel for more video.
Sim card problems are a common reason why iphones say searching for service. Removing the sim card and tray does not even generate the no sim card. Make sure that youre in an area with cellular network coverage. Cnet how to fix a broken screen on your iphone 4 or iphone 4s. Folks at macrumors have published an interesting fix to the signal reception issue that has plagued the new iphone 4 since launch. If you see no service or searching on your iphone or ipad. To turn cellular data on or off, go to settings, then tap cellular or mobile data.
Iphone no signal after repairing please help yahoo answers. We are going to list several solutions that can help you fix cellular data issues on your iphone 8 or iphone 8 plus. Some iphone 7 devices suffer from an issue where no service will appear in areas. I purchased this second hand payg phone and was told that the phone was already unlocked to all networks. No service or constantly searching on iphone 4, 5, 5s, 5c try 8 possible solutions right now. Even if you havent upgraded your phones firmware and you are facing the issue, then you can follow the steps mentioned in this article to help you fix no service issue on iphone 4 566s6s plus etc. How to repair cellular problems on your iphone 4 cdma. You can fill the crack in the screen with toothpaste to make it disappear. Fix searching no service signal after battery replacement duration. Does toothpaste really work to repair a cracked phone screen. I jailbroke and unlock my iphone 4 as instructed and it is activated, but im still. Ive dropped each one, and until now, the worst damage incurred was a dent in one corner the 3gs. Tonight a coffee cafe, i dropped my iphone 4 from the counter to the ground, which was around six feet. I have tried restoring the iphone twice but it still has these.