Question about Samsung SGH-D900 Cellular Phone

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Memory card is not accessible

Vodaphone network, purchased memory card for christmas, specifically telling shop assistant the card was required for a d900. Once card inserted the message received is 'not accessible'. How do we get this to work? Many thanks, Sue

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Re: memory card is not accessible the card 4 a d900? the card u need is a micro sd if u have tha card i cnt see y it wont work

Posted on Jan 14, 2008

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I have a Nokia E63 cell phone. When i put the sim card, it says Sim Card not valid. I'm using this phone in fiji.\r\n Can you please let me know how to solve this problem.

Thanks for visiting FixYa!

To my knowledge, there are two cellular service providers in Fiji. Both operate on the 900MHz band for cell phones. As you didn't include the name of your cellular service provider, I can't tell you whether they have roaming agreements in Fiji (If you are just visiting and have service in another country.)


If you have the Nokia E63 your phone operates on the following frequencies:

2G Network GSM 850 / 900 / 1800 / 1900
3G Network UMTS 900 / 2100
OR UMTS 850 / 1900 for the North American version of the E63.

You may be able to obtain service in Fiji by simply purchasing a Pay As You Go type SIM card and using it in your phone since your phone supports the frequencies of the local cellular providers. But, you'll need to contact one of them to find out what their sales policies are.

AND, you may need to have your phone SIM unlocked to use a SIM card other than your current service provider. (If you have a PayPal account you can usually purchase an unlock code from eBay. Just make sure you purchase an unlock code for the cellular provider you currently use.

Click for eBay unlock codes Nokia E63 >

One other thing, you may want to contact your own cellular provider to see if they provide roaming in Fiji. If they do, they may be able to provide you service by adding it to your current account.

May 10, 2011 | Nokia E63 Cell Phone

2 Answers

I dont know how to move media from microSD to internal storage for motorola i1, basically I have 59mb on a SD card and the phone's internal storage has 258mb, I WANT to move all photos & MUSIC...

First, I need to educate you - and then caution you - about what you are attempting to do.

Let me start off by telling you that you are correct: your phone has 230 mb for internal storage. However, when Motorola manufactured the i1, they installed a 600MHz Freescale ARM 11 Processor. This processor can handle up to a 32 GB capacity micro SD memory card. This is a large capacity card and there's a reason for it.

Specifically, the processor in your phone also requires a large portion of your internal memory to be free - so it can run / perform as fast as it can. With your internal memory full, your processor will slow WAY down, and will become susceptible to freeze-ups.

As such, your phone pretty much requires you to use a PC to transfer files both, to and from your memory card. This is actually to keep you from constantly getting a Low Memory message from your internal memory being full. And, with only 230 mb of memory (which isn't much) it wouldn't take long to fill it up - and slow the processor in your phone down - with photo's and music.

To be sure, in your phone's manual on page 36 it reads: "Your music is stored on your memory card. Your phone supports removable microSD memory cards up to 32 GB capacity."
This is Motorola's way of telling you to ONLY use your memory card to store music and not your phone's internal memory.

Moreover, on page 42 of your phone's manual it reads: "You can transfer your pictures, videos, music, ringtones, and more, from your computer to your phone's memory card." Again, Motorola point is to tell its i1 customers to use their memory card and not their internal memory for storage.

I'm telling you this for a reason. Working here at FixYa, I receive request every day for assistance when a person's phone freezes up. It is almost always because they were using their phones internal memory for storage and got it too full.

You really should use a computer to transfer files both, to and from your phone's memory card and keep as much of your phones internal memory as free as possible.

Here's a link to an online manual for your phone if you would like to review the pages I've talked about. And, I hope you follow my advise.

Click here:

Feb 04, 2011 | Motorola Cell Phones

1 Answer

UK phone egyptian sim card and live in egypt with vodaphone as network. the vodaphone people here can hellp as they dont know what to do i can get internet access on this phone and in google they say the...

Well if you are tied to a particular network all you have to do is to unlock your phone to use it any other GSM network. You can get the unlock code through online. I will suggest the website which is doing good service can approach this website.

Dec 17, 2010 | Samsung Galaxy S GTI9000 Smartphone

1 Answer

Puk code for sony ericsson satio on vodaphone

Please call the Customer Care of your Network Operator (sim card provider), they will tell your the code. There's no other way or no means to get the code except from the Service Operator. They might ask your few questions related to the Sim Card, like your name or your address, tell them promptly and they will give you the puk code for your sim card. It's also important to note down the Sim Card Number (number written on the sim card) if in case they ask you the sim number. You will also be assisted on how to disable the security settings.

Note: if you keep entering random/unknown numbers/codes, the sim card will be locked and will be rejected. It'll not be usable anymore. Good luck.

Thanks for using FixYa.

Sep 23, 2010 | Cell Phones

1 Answer

Sim card changed in phone from vodaphone to O2 now unable to download games and send txt messages. Have had O2 configeration txt through and saved.

hi, this is a common problem when you change to a different network all you need to do is contact your new network provider and ask them to send you the correct internet and mms settings they send you these via text message and this will the n update your phone giving you access to what you need.

You can also send these settings to your phone using your providers website as they usually have this settings to send to your phone via their website.

Let me know how you get on or if you need further assistance ok

Dec 04, 2009 | Nokia N95 Cellular Phone

2 Answers

Corrupted Memory Card

hi thanks for using fixya!!

I suggest that you use a microSD memory card with only 2GB memory capacity.

If you need further assistance, let me know.

May 26, 2009 | Nokia e65 Cellular Phone

2 Answers

BlackBerry Storm -Sim card not accepted by the mobile

This is because many Blackberry Storms included the Vodaphone SIM card for when you are traveling abroad. Since you do not need it for using the phone in the US, and the SIM has not been activated for international use, you can remove it. The error message will not hinder the performance of the storm, but the message is rather annoying. It is located in the battery compartment, just below the battery and to the left of the memory card slot. You will need to remove the battery in order to remove the SIM card. Keep it in a safe place in case you ever need to activate the phone for international use.

Apr 11, 2009 | RIM BlackBerry Storm 9530 Smartphone

1 Answer


i think the sim card might have passed the sim validity period ....

sim validity period:
this is the period after your currency & validity expires there will be a a sim validity period for 60 or 90 days from the network provider after that your sim card is of no use ..
to activate that again you must contact the network provider s shoppe if that number is not went out in to the rotation then you can get activated with the same number from them ...
if it is out for rotation you cant ...


there is one more instance here

if you have purchased the new sim card from some dealer or from the network provider s shoppe then it might have not yet got activated ... so you must contact that dealer and as him to activate that .. only dealer has the right to activate that ...
otherwise just visit to the network provider s shoppe & tell them this details they will assist you ...

any doubts reply me
i am always here to assist you
thank you
bye ...

Apr 10, 2008 | Nokia N95 Cellular Phone

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