The 3G and GPS features are the main difference between the WiFi model and the 3G model in the iPad, as the WiFi model can only access the Internet via a wireless network, while the 3G model can enter via the mobile network in addition to Wireless internet networks. The strange thing is that the WiFi model is characterized by high quality audio recording than the 3G model. This is a flaw in the design rather than an advantage. ILounge did some tests and discovered on its impact that the WiFi model achieved high efficiency in audio recordings when compared to the 3G model. The site explained that the reason for this problem is the presence of the plastic antenna chip in the 3G model from the back. The site also added that this problem can be ignored unless the user is a fan of FaceTime or if you use an iPad in the Podcast (in short, if you use the microphone a lot). This opinion, which I personally object to, as the feature is supposed to be of high quality and I am the one who decides if I want to use it or not.
We see that the design engineers at Apple decided when designing the iPad 2 to place the microphone above the front camera used in FaceTime, exactly in the middle of the antenna chip located at the back, which in turn improves the reception of radio waves from the network of the adapter, as for the iPad 1 the microphone was located next to Headphone out. It is clear that the plastic antenna chip reduces the efficiency of the microphone.
Changing the materials and components used in the manufacture of both the WiFi and 3G models may be the cause of the problem of sound recording, which appears much cleaner in the WiFi model than in the 3G model, in which the sound recording is slightly unclear and affected by the sound echoes. The strange thing is that this problem exists in the 3G GSM model at a lower rate than in the 3G CDMA model, which has been shown to suffer from this problem at a greater rate.
For those who do not know the difference between GSM and CDMA, this is a simple explanation of the difference between them:
The most important characteristic of GSM technology is its use of memory cards known as SIM card, which is a small card that is easy to install and remove in the phone, and the user stores some important information on it such as his phone numbers and some other files, the user does not need to deal with the phone company when he wants to remove the chip and change it With another, he can also put the chip in another phone that he wants to use, and of course he will find the card chip with all its data stored on it. GSM technology is spreading very quickly and is proving a real success with users.
CDMA or Code Division Multiple Access protocol for transferring data is a protocol used mainly in the United States of America and some other few countries. In this protocol, there is no fixed frequency for the subscriber, rather it is changed from time to time when there is weakness or interference in the received signal in order to ensure an outstanding quality level when Transfer of voice and data between subscribers.
We return to our main topic, which is the iPad microphone problem:
The worst thing about the matter is that this problem is clearly evident to us when we hold the iPad directly in front of us, as is the case when using the FaceTime feature, which is unfortunately the most time we need the microphone!
So if you have an iPad 2, do you really have this problem? Or is it not of great effect? In any case, we recommend that users buy the WiFi version, as it is cheaper and there are no such forms.
Peace be upon you, I wanted to ask
If you buy iPad XNUMX
3g. Be with him Wi-Fi service
Peace be upon you. Thank you for this article. As for me, I use the rich G iPad 2, and I did not find this problem. I bought it from the Apple store in Paris and I talked to them about this problem and that it is traded with us on websites and forums and they did not lie to me and they said nice words, but not all of our devices could have had one defective device My factory and the experiment was done in front of me, and I did not feel the difference with FaceTime, Tango and Skype, and I use it now
And thanks to the Yvonne Islam team, for their communication and support for all
I asked him from America, and God willing, things are fine. The most important thing is that he works on wireless networks everywhere
Thank you Yvonne Islam
O group of good simply and I hope the beloved to answer
What are the differences between iPad XNUMX and iPad XNUMX?
Because I would like to buy an iPad, which is currently in Saudi Arabia, an iPad XNUMX
If it has big differences, wait for iPad XNUMX
I thank Yvonne Aslam for the sweet article, my brother, Dad. I know the problem with the iPad 2 3g. Is it in the iPad 1?
WiFi is better
And I can access the internet from the iPad while I am abroad via the iPhone (personal hotspot)
When I entered the Apple store in America, they were explaining that the iPad XNUMX devices in America were closed for the benefit of two companies, meaning not sim free, unlike their store in Britain, their devices accept any chip in the world
Is there really an iPad XNUMX XNUMXG has this feature?
And Wi-Fi does not have GPS
My brother, I do not expect this information to be correct. I expect two of them have the same characteristic
I see the response of my brother, the director of the blog, to the question above
I wish my brother would be confirmed before the information was presented
Just because there are people who don't know about something or intend to get Wi-Fi, when they see your response, they cancel their purchase.
Sorry, my brother, I made a mistake with you, but I wanted to make the point clear, and then again, the blog manager gives us the sure news.
Is it only the difference between Wi-Fi and XNUMXG be the network connection to the mainland only, and no other needs?
A thousand shikz Greetings
There is an important feature of the iPad 2, the 3G type, which is the presence of built-in GPS, while the iPad 2, the Wi-Fi type, only misses this important addition .. You can use the 2G iPad 3 as a wonderful navigation device thanks to its large screen size, while the Wi-Fi is not suitable for that.
Indeed, the device has several characteristics that make us indifferent to trivial matters such as the sound of a microphone less or worse than the other.
And you last.
on the contrary ;;
There is no comparison in terms of service between the two devices
Especially using the data (chip), it is a service that covers the microphone
And you will ;;
Hi
Guys, I mean, if I have an address from Aramex in America, I can buy the iPad 2 from the Apple website
I have an acceptable master card
Please Help
May Allah reward you all the best
Brother Yasser
What do you mean by the word MasterCard acceptable ???
If you are, it is valid in your country and works normally
This does not mean that Apple is accepting it to buy from their store in America. The lesson for accepting the card is to have it
Billing address inside USA
As they confirm this information as soon as you enter it
Therefore, the card must be from within America
But regarding the Aramex issue, I have an account with them like you, and there is no problem with Apple regarding this part
Excuse me brother Yasser
I posted the comment by mistake and did not complete it ... ..
I was saying that Aramex has no problem with Apple
This is called the shipping address
It is normal for it to differ from a billing address
Your credit card
And this, by God Almighty, I know, and I am able to
Your brother Muhammad
May Allah reward you all the best for answering my brother Muhammad
Thank you for your cooperation
I have a master car from Saudi Arabia
For this I asked and I want God created a try
Thank you
Peace be upon you ,
I thank you for this very valuable information, but I have a question that you would like to answer me .. Have problems appeared in the iPad XNUMX speaker? Such as the problem that appeared in the external headphones of the iPhone XNUMX for some users!
Does any of you know a solution to this problem?
Thank you for your kind and blessed efforts ..
I found in the iPad price list ipad2wifi + 3G, are the two features together in the device?
Yes, there is a model that supports WiFi only, and another model that supports both WiFi and 3G
Thanks my brother Muhammad and I hope you can explain to me more about what 3G works
And you very much
Personally, from experience that these are Apple's movements, because something like this is impossible to pass on a company like Apple and its tests
But such things force the user in the future to update the system because the mic problem is important to address and there are many previous examples and the war continues with the Jailbreak
I think Apple is too big to overlook such faults. Thank you
I also thought that Apple was bigger than this, but not yet the famous iPhone XNUMX reception problem.
May Allah reward you all the best for this very useful explanation.
Thanks everyone for the information
God bless you
Brothers in the explanation says the defect in the registration only
Apple is currently the best company, and it will not go through a flaw like this, but the competition has created irrational or rather unconvincing flaws.
You, as a regular user, will not notice any difference between the two devices because you do not care to register, and if you took the less efficient device, you would find it to be the best recording from some of the devices competing with Apple
But if you are a fan of recording, you will notice a very slight difference that does not deserve this defamation
And the recording captures near and ((far)) sounds without interference or noise
But calls, whether FaceTime, Viber or any other program, your voice will be very close to the mic and does not need to purify the sound from distortion or noise, so the sound will be completely clear without any defects
I apologize for the idleness
Good luck to all
By God, I used iPad XNUMX and found it a waste of time and effort and restricting the user ...
I went to the new iPad-like HP Slate 500 that runs Windows XNUMX and found freedom with it ...
Guys, I expect that the problem with our company and Apple is not a strong company and every year it develops
Peace, mercy and blessings of God be upon you all. I am a new participant and your topics are very interesting.
I am waiting impatiently for the iPad XNUMX XNUMXG, God willing, I will buy it soon
Peace, mercy and blessings of God ..
I want to buy an iPad 2, God willing, what do you advise me to buy?
3G or wifi.
thank you very much ..
If you urgently need to use an iPad while it is connected to the Internet, and you are often present in places where there are no wireless Internet networks, then you should use the 3G model. If it is not, then trust in God and buy the WiFi, it is cheaper and does not mean the microphone problem that we have referred to.
I think that the new device from Apple (the iPad XNUMX) is excellent, and my brother, do not scrutinize anything completely, at least XNUMX% of what is the best in the market by all standards.
Buy and trust in God (all Apple products) and have peace of mind.
Greetings to all ..
This is a plan from Apple. After a while the iPad XNUMX was launched, they download a new version and mention that the previous defects have been resolved and the consumer is forced to change the device with the new version offered, and at night, you are prolonged with Apple.
You have a clue and clothes like that.
God concealer requested the device from America a few days ago
God covers, we do not get involved
I have a background, how much does the device take from America to reach Saudi Arabia ????
My brother, how did you ask it from America? It is not necessary to sign it upon delivery?
I requested it on an acquaintance address for me there
What I heard is that a signature is required upon delivery
But who knows how long the device takes from America to Saudi Arabia ?????
Thank you, Yvonne Islam, the comparison after and always forward
My device arrived from America yesterday
ipad2 3g
My first impression is why the color behind is silver, rather than white or black
Second, the camera, its clarity is bad
As for the new infidelity, its movements are very smart
But it is desirable if it was supplemented from the back to protect the device
IPhone 4 screen clarity is much clearer
After me, I did not try FaceTime or the microphone
Question to iPhone Islam, if the iPad is connected to wifi, can I use GPS? Thank you
Yes, you can
I think these are rumors like the antenna problem on the iPhone XNUMX that came out as a lie. This is definitely like it
Thank you, Yvonne Islam, and indeed, a constructive comparison.
The sound has been tried and there are no problems at all, and I expect those who have experimented with the sound according to their words that they have been tried on studios that have devices for detecting devices, and this is what the average buyer notices. Yepei
A very cool article and detail
But at the beginning of the article I mentioned the differences from the GPS and there was no detail on this topic?
Thank you iPhone Islam for the valuable information
I have an iPhone XNUMX headphones I have weak in sound
A beautiful article, but the advice in the end is not successful, as every person has his tendencies
For some, price may not be important
And the problem may not affect some
Thank you, God, Yvonne is Islam for everything.
A brother mentioned that the iPhone works as a router. What is the name of the program or how do I use it if it is on the iPhone ?? God bless you
In recent releases, starting at 4.2
There is an internet sharing feature in the device
Via counters - network - internet signal
Or my wi cydia program
The question is, does the problem persist even if the connection via Wi-Fi and the 3G feature is not activated? Or is it restricted only when using the XNUMXG connection?
Thank you, iPhone Islam, for this article, but it is possible to ask: Is the battery of the iPad XNUMX as strong as the iPad XNUMX because I do not think that the battery of the iPad XNUMX will be strong because they said before that the iPhone XNUMX will not suffer from a problem with the battery …….
But the 3G feature cannot be dispensed with, because there is no benefit from the iPad except with this feature
This is for you
Without upset
I think that the iPad problem varies from person to person, but I would like to note that in case the product is not satisfied, it can be returned to Apple Store to solve the problem or replace it with the Wi-Fi model
Frankly, I bought an iPad 2. 3G from the first day and day I almost used FaceTime, and times I network with iPhone, frankly, this problem does not exist at all, and times I used the Viber program the same things are good and there are no problems, perhaps the report talks about the purity of the voice used in studios !! Perhaps, but the use of the microphone is more than normal and I am glad to all be hesitant, do not hesitate and your safety
May I ask a question
I have a Wi-Fi iPad and I want to use a navigation program, so what is the solution, as the iPad is Wi-Fi as far as I know does not contain a receiver
I own an iPad XNUMX wifi because I have Evom XNUMX, and the latest update XNUMX has been added to a personal connection point, which means converting iPhone XNUMX into a modem, as well as connect iPad XNUMX from iPhone XNUMX
And his advice to everyone who owns an iPhone, as soon as it is updated, is to buy an iPad Wi-Fi and not XNUMXG. Any question about the iPad, would you prefer
I see many flaws in iPad XNUMX, but how do I download my post on the iPhone Islam site
Peace be upon you, how can I connect the internet between the iPhone XNUMX and iPad wi fi so that I do not have to change the device now. Thank you very much
Peace. on you
The creativity of iPhone Islam is on the information, but there is a problem other than the microphone, which is the headphone, so in the iPhone XNUMX the speaker is not that strong, especially the iPad, it needs strong speakers
And thanks for everything new
We said, God willing, iPad XNUMX would become a cry, but faults appeared from its first appearance
It seemed to take a little while before buying the iPad XNUMX
Is it possible that there are design errors due to the lack of expert study of the design to maintain the price of the iPad?
Thank you Yvon Aslam for the good news
I had intended to buy an iPad XNUMX XNUMXG, but after the news I hesitated a bit and was frustrated, I really hope that a solution to this problem will be issued soon
I am confused ... how for a product like this that its designers overlook these shortcomings? Did you not say that they are engineers ... What I wanted to reach is that Apple without a doubt knows that ... And the question is what are you looking for?
Thank you, Yvonne Islam, and indeed, a constructive comparison.
May God help you ..
You see, is this a general problem, or is it for some people but not for others ..
We have to wait a little ... until we see the collectors' experiences.
As long as the iPhone works as a "router", there is no need for an iPad XNUMXG.
Another problem, or fatal flaw, is the quality of the VGA rear camera. The resolution of the image is very poor for a high-end device, born in XNUMX.
شكرا