iPhone 4S does not have an unlock code, or any type of sequence. It is officially unlocked on Apple servers, which means that even after updating the system or making a factory reset the device will stay unlocked.In order to unlock an iPhone 4S you need to provide the IMEI number, which can be found by dialing *#06#, or by checking in the iPhone settings.Second thing is to provide the correct network for unlocking.You always remove the blockade from the network in which the iPhone was bought, not the one that you will be using in the future.If you don't know the network you can use iPhone 4S network finder.The last thing is to check if the IMEI number has been reported as stolen, lost, damaged or the bills where not paid for the contract.Blaclisted IMEI number requires diffrent type of service (it will mentioned on the product list).For blacklist check use our blacklist checker for iPhone 4S.
Network unlock for an iPhone 4S doesn't use a code or unlocking sequence. The device is remotely unlocked on Apple servers.There are two types of instructions for iPhone 4S.First option1. Insert a simcard from a different network than the one working in your device.* the unaccepted simcard cannot ask for a pin code at the start. Please use a simcard that doesn't ask for a pin, or turn the request for a pin code off.2. Start the device and turn on Wi-Fi3. Small update should be downloaded.iPhone 4S is ready to work in any network.Second option (if the Wi-Fi option doesn't work)1. Connect iPhone 4S to the PC by cable with an unaccepted simcard insterted (simcard from a different network than the one where you bought the device)2. Start iTunes application on your PC3. Small update will be downloaded.iPhone 4S is now network free.
As mentioned above, the most effective way to check iPhone carrier is to use WipeLock IMEI checker. After submitting the IMEI number, they will generate a report which including all the info you need.
Verizon registered the phone on both their CDMA network and the pre-installed Verizon-Vodafone GSM SIM card so I could roam internationally as a Verizon customer. I contacted technical support before leaving for Europe to have the phone unlocked. Verizon stated that I would have to meet certain conditions in order to unlock the phone.
These were: I had to be a Verizon Wireless customer. The device had to be active on a Verizon line (unless I was upgrading from an older global phone that had a 3G unlocked SIM for at least two months). My line of service had to be active for at least 60 days and the account had to be in "good standing" for the past 60 days (meaning a current balance and no service suspensions in the past 60 days). Only one unlock per line every 10 months.
What this rigamarole means is that a non-Verizon customer cannot unlock a phone they purchased from someone other than Verizon, nor can a customer that has only subscribed to the service for less than sixty days, even if the phone number was ported from another carrier. If you upgraded a handset which has been active for at least two months then the phone can be unlocked.
While Verizon does not specifically address just exactly what an unlocked phone really means, they do require a customer to agree to a number of conditions. It is somewhat perplexing that this particular carrier seems to think they can regulate the use of your phone on foreign carriers that are not allied with Verizon, especially where prepaid SIM cards are used. I especially find this condition, below, rather perplexing because it indicates that Verizon maintains control over your phone and usage even if you are not using their network.
So I stopped in at an Apple store in London. We logged into a WiFi network, installed a micro-SIM card from a carrier in England, and within about thirty seconds, the phone was unlocked because Verizon had already unlocked the phone at their end before I left the U.S. For the rest of my travels overseas, it worked flawlessly and provided essentially the same options that are available on any other dual-mode or GSM-only device. So if you want one phone for communications anywhere on the planet, the iPhone works quite well for both voice and data services. And once it is unlocked, you can use foreign SIM cards for local service at reduced rates.
If you are intending on purchasing a new iPhone 4S, read on, because these three carriers are neglecting to tell their customers critical information that could influence the decision as to where to purchase your new phone. When a carrier tells a customer they can unlock their phone, the understanding is that the handset can be used on any system. This is not true, and when I spoke with employees at all three carriers and Apple, everyone essentially agreed that customers should be told the truth about unlocked iPhones.
I next inserted my UK SIM card into the phone, and it logged into AT&T without issue, which confirmed what Verizon told me. I then interviewed managers at three different Apple corporate stores to confirm issues with regard to unlocking. What consumers need to understand is that there are actually four different versions of the iPhone 4S: Verizon, Sprint, AT&T, and Apple. Only the Apple phone, available from their stores or on-line, is fully unlocked and can be used on any carrier outside the United States. The other phones are permanently locked and cannot ever be used on another carrier in the U.S. Even if you spend $800 for an unlocked phone as I did and dedicate it to a single U.S. carrier, you are locked into that carrier forever if you want to keep using the iPhone. Neither Apple or the other carriers will fully unlock your carrier phone.
Apple has taken the lead in producing a dual-mode phone that is unlocked for all carriers and is technically capable of being used on any GSM or CDMA system. However, after obtaining a fully unlocked version of the 4S, I found that Verizon and Sprint refused to register it. AT&T, T-Mobile and any other GSM carrier in the U.S. will allow the fully unlocked version to be used. Only the CDMA carriers are blocking access.
The real question is when Android will follow suit with a dual-mode Nexus? Either way, fully unlocked phones give consumers a choice of carrier. The high cost of smartphones should not be the criteria by which customers determine whether they can change their service provider.
Some devices cannot be remotely unlocked by Sprint. In these cases, Sprint will send a notification to the device within two business days of it becoming eligible, with next steps to complete the unlock process.
For inactive devices, customers must contact Sprint Customer Care to request that their unlock-capable device be unlocked and may have to take steps to perform an over-the-air update to ensure the unlock programming has been relayed to the device. Additional validation may be required to ensure eligibility.
Sprint makes no guarantee that an unlocked device will work on another carrier's network. Whether another carrier will accept and activate a device is subject to that carrier's policies and capabilities. Additionally, unlocking a device may enable some functionality of the device but not all (e.g., an unlocked device may support voice services but not data services when activated on a different network). Please also note that Sprint devices which the owner has attempted to reprogram or activate on another carrier's network or otherwise altered from its initial programming or settings may not be able to be reactivated on the Sprint network.
A great many people like to go for unlocked iPhones, particularly when they frequently change their networks. Fortunately, after experimentation, here are 4 different ways to figure out how to check if iPhone is unlocked without SIM card. Besides, you can also know how to recover concacts, call historey, messages, photos from your SIM card.
If you are ready for paying a little expense, find how to tell if your iPhone is unlocked by utilizing an online assistance. These administrations just require a couple of conventional details regarding your iPhone and in spite of the fact that they charge an expense, it saves you experiencing the issue of seeing whether there's a lock without anyone else.
With this technique, remember that the outcomes won't generally be exact. You may find that your iPhone is unlocked, however it may not be the situation actually. On the off chance that you need a secure strategy, you should look at one of our different strategies beneath.
It's not a particularly fast arrangement - it might take some time for the carrier to hit you up - yet on the off chance that you need to know without a doubt, it could merit connecting with the network provider you've joined to and checking whether they can help.
After learning how to check if iPhone is unlocked without SIM card, are you curious about how to unlock iPhone without SIM card? Well, there're quite a lot software available online to help you unlock iPhone without SIM card, one of which is UltFone Activation Unlocker. It's totally safe and very easy to operate. Some of its main features include:
You can purchase an unlocked iPhone on Amazon, which has a section for unlocked phones that you can filter by Apple or iOS. You can also buy unlocked iPhones at Best Buy, Walmart, and Gazelle.
An unlocked iPhone is an iPhone that works with any cell phone carrier. Not everyone wants to be tied to a specific carrier's network for various reasons like frequent travel or living in a poor service area. Some people prefer to purchase an unlocked iPhone and activate it with any company.
If you live in the U.S., yes, it is legal to unlock your iPhone or another cell phone. To unlock a phone, you'll need to either buy an unlocked phone or complete all the requirements of your phone company contract.
Apple maintains a nice article explaining which carriers offer an unlock as well as other iPhone related services. If you didn't buy the phone yourself, it could have been sold originally as an unlocked phone in which case you would need to know this fact or experiment with two SIM to know if that device is in fact one that is authorized as an unlocked device. 2b1af7f3a8