Please have it checked at an authorized service center near you. Try your SIM card in a network compatible, known working phone to see if it works OK there. Check the leads of the SIM card for discoloration. Oxidation of the leads can cause this discoloration and prevent the SIM card from working consistently. I have reset my phone, sim, network settings, no change. Here is a link that also may be of some help. Try these troubleshooting steps: Check that your device has mobile data switched on. It could damage your SIM and iPhone permanently. The contact sheet on the SIM card that connects the card to the SIM card holder is metallic. This shouldn’t be something you just came to know about. 4. After 2 minutes remove the battery and the sim card from the phone. If no SD card content was found on your local mobile device, the following message will be shown: If another SD card was detected in the smART sketcher Projector ear, the following message will be shown: 6. On the original iPhone up to iPhone 3GS, it is on top; You may use a very soft cloth to lightly and very carefully clean your SIM card; Insert it back in the iPhone and switch on your iPhone; Hopefully, this will fix the issue. SOLUTION 2: FIX THE SIM SLOT, RESINSERT THE SIM CARD . Basically swap SIM cards between your phone and another known working phone to see what works where. You can activate iPhone without SIM Card as well. One of the basic factors that you also need to check at this point is the SIM card. iPhone 4 and newer: On the iPhone 4 and newer, the SIM tray is on the right side of the phone, near the sleep/wake (or Side) button.The iPhone 4 and 4S use a microSIM. Test with Another SIM Card. SIM cards are not bound to the phone and contain the subscriber’s information including their telephone number and on a side note can also be used by the user to save contacts to as well. Never insert anything into the SIM card slot to avoid damaging the terminals. - Loose SIM slot resulting in the card losing the connection with the reader of the device. Ensure the Cleanliness of the SIM Card Surface. ; Slow data speeds. The problem is with the sim card slot its has spoilt or one of the chip of the sim card slot is broken any qualified technician can fix it, you have to replace the sim holder or repair it, mine was repaired i took it to juroung in singapore who repaired in 15 mins also of you give to … Press the Power button and the Home button together 10 consecutive times. Step 2. To check the SIM card for damage, follow these steps: Remove the battery and SIM card from the BlackBerry smartphone. Though you can use both methods of activating an iPhone with or without a SIM Card.However, it is a tedious task when you have to do and only an easy Step-By-Step Guide to Active iPhone Without SIM Card can help you which we are bringing today. While the phone is off, wait for 2 minutes. How to fix “mobile network not available” on Huawei can be done with some methods: by removing battery & SIM card, by selecting auto network, by updating Smartphone, by Factory Reset, and by … Confirm that you are using a SIM card operating on either the Telstra or Spark NZ Networks, or a provider reselling their network. If your phone is showing SOS Only it can mean a few things: If you have just been connected and your old service provider's SIM has stopped working, simply turn your phone off and on to fix this issue. In the Phone status screen, it shows the right network, signal strength, but Service State is Out Of Service, Mobile Network State is Disconnected. A SIM card or (Subscriber Identity Module) is used by some cell phones to connect or communicate with the phones wireless service provider. Note: The information on a SIM card can be easily damaged by scratching or bending. Gently wipe the gold SIM card contacts with a soft cloth to remove any dust or oils. On the other hand, the SIM card may be loosely inserted which can cause the smartphone not to read it properly. This is the tray that holds the SIM card. (GSM Only) Check the SIM card for damage, then contact the wireless service provider. Step 3. Use it to remove your SIM card. My alcatel tmobile sparq phone somehow got put into 'sos' mode-it literally will not let me do anything except call 911.When I turn it on the screen is white and says "SIMCARD LOCKED-SOS CALLS ONLY".I cant get to the main screen or anything,my phone is useless except for dailing 911.I already tried taking out the battery and sim card and it didnt work.Please help! Bold 9900 - Insert SIM Card / SOS issue (SIM cards don't work / no mobile network access) I tried to make the SIM card thicker by applying adhesive tape and/or a folded paper slip but still without success. Format microSD card in your Dash Cam or PC. Sometimes, your iPhone will stop saying No Service simply by removing your SIM card from your iPhone and putting it back in again. Once you have plugged in the card again, switch ON the phone as most of the phones receive a reboot to make necessary changes when SIM cards are inserted. Turn off your device and remove the back cover from your smartphone. On iPhone 4 and above, the SIM tray is on the right side. Fix 3. If you enter a wrong sim pin three times, your sim card will be locked, and to unlock your sim, you need a … Next, hold the power and home key for 1-3 minutes. Simply lift out the back panel and remove the SIM card and then, insert it again. Ensure that the phone is switched OFF when you take the card out. How to find and remove iPhone sim tray. Try to use another phone and insert the Sun Cellular sim. After removing the SIM card, put it back in. Confirm the SIM has been activated correctly. The IMEI shown is correct. A sim card is how your network carrier provides all your information and allows you to make calls, access the internet and receive and make text messages. Learn more about removing your SIM card. The other notable evolution in SIM cards came with the introduction of 4G LTE. ; If you’re in a regional coverage area and using an Android or Windows Phone, switch on data roaming. Change SIM Card The SIM card can also be an issue causing the “No Service” message and by checking to see if the SIM card in inserted correctly or replacing the SIM card with a new one, this should fix the “No Service” on the Samsung Galaxy Note 5. If there is dust or other contaminant inside the SIM card slot, try using a compressed air canister to clear it. 3. Huawei P30 No Signal fix #2: Check the SIM card. 5. Alternatively, you can try using your SIM Card on another Android Phone and see if it works. In case you have an Unlocked Android Phone, try replacing the SIM Card on your phone with a SIM Card from another Phone and see if it works. After the toggle is enabled, click the back arrow button to return to the main screen. When this happens, the easiest fix is to just turn off your device from the reboot menu and take out the SIM tray. Update the device 6. This SIM card works fine on this network in my old Blackberry. Never use any form of liquid cleaner or abrasive. Check the SIM card for visible signs of scratches, damage, or deformations. Method # 4 – Remove and Insert SIM: Turn off your phone by holding both the Power Button and Home together. The handset may be locked to Telstra or Vodafone and you will need to get your phone unlocked by them for it to work on the Optus Network. (The Spacetalk watch has been specifically design to utilise the 850Mhz and 2100MHz bands.) If your Globe SIM gets a signal, your phone may be defective. 4. A. SIM Card Locked: Some people like to use the sim card security feature known as a SIM PIN. If possible, compare the SIM card to a SIM card that is known to be working correctly. Enable the SD card SOS toggle button. You must enter this pin to use your phone, as it prevents unauthorized use of your sim card. You might need to contact your carrier: If the SIM card is damaged, or doesn't fit in the SIM tray, ask your carrier for a new SIM card. It tells me my SIM card does not permit access to the network the Sim card is registered with. In some cases, the SIM card might’ve slightly been displaced from its normal position inside of the SIM tray. Try another known working network compatible SIM card in your phone to see if it works OK. My sim card is very old, I think it might either be ware on the card as it does have slight scratching on the surface, however i believe it to more likely be that my sim is a 2g sim … The phone is an iPhone 3GS now the phones in good condition and has never had any issues in its time! Remove Sun Cellular sim and insert to a different phone Your phone might have a problem with its signal. There are instances wherein the SIM card surface tends to become unclean or damaged. For instructions on how to remove the SIM card, see the Getting Started Quick Reference Card. But I want to keep my sim so I placed my Aldi mobile sim into the iPhone and it just says sos only! Please DO NOT use another device’s tray in your iPhone. I can't make any calls or texts, the phone had a telstra SIM card in it before but my friend told me that the phone isn't locked to Telstra. This is the last option. It must hold the SIM Card firmly. There are a number of reasons you may be experiencing slow data speeds: Here's what to do if that's the case: Step 1. Insert a different Globe SIM card to your own phone and check if it will get signal. If you transferred your SIM card from another device, ask your carrier if your SIM card works with your iPhone or iPad. As you know, a short loop recording time can help record more videos to the limited storage, and reducing the G-sensor sensitivity can avoid more unnecessary recordings to be locked and permanently saved in the card. How to find and remove iPhone sim tray; How to fix the “No Sim” error; Factory reset; Hardware problem – See our technicians in store! Insert your SIM card into another phone (it can be a Globe-issued phone or an open line phone). ; Make sure your APN settings are set up correctly. 5. Accessing mobile data. Some of the problems with the SIM slot that can cause this problem: - SIM Card not inserted properly. Remove the Sun Cellular sim from that phone. If the tray seems to be lost, i.e., it does not hold the SIM properly or does not fit in the slot exactly, contact your nearest Apple Store to fix it. I don't believe it is hardware as I do Occasionally do get a signal, 4-5 bars. This might happen due to oxidation, scratching, or external wear & tear of the surface of the SIM card. Pull out the battery and remove the SIM card from the SIM card slot. I learned from my mistake because when my SIM card locked up, I couldn't make any phone calls or text messages, and I accidentally dialed 911 as well because there was a thing on my cell phone screen that said SOS and I didn't know what that meant. iPhone, iPhone 3G, and iPhone 3GS: Look between the sleep/wake button and the headphone jack at the top of the phone for a slot with a tiny hole in it. Before the iPhone 5, carriers like Verizon and Sprint who use CDMA technology used the iPhone itself to link a person’s phone number to the cellular data network, not a separate SIM card that would be placed inside. Replace Sun Cellular sim Your Sun Cellular sim might be damaged or broken, replace it by buying a new one. Step 8 - The SIM card is scratched or damaged.