Top 20 Sony Ericsson Z310i Cellular Phone Questions & Answers

Your mobile is locked with some network provider.So whenever you insert a other network sim, your mobile displays the message like "Incorrect sim card" .You can remove your network lock by using the codes. I found an unlocking service at Onlinegsmunlock.com . By using this you can unlock your mobile easily..

chek your sim or change sim IC

common problem of this phone is the flex connector that meets the upper and lower panel.flex cable are not repairable,indeed it can be replace with a new one.i think you need to bring your phone to a service center.it is more safe if somebody with knowledge will fix this problem,might broke or damage some parts and accessories.

Hi,


To reset your Mobile Code Please Visit your nearest Sony Ericsson service center They will Reset it.

Regards,
Harish



// Feel free to vote this answer with 4 thumbs up & Testimonials //

Hello,

there is nothing wrong with your screen, the problem is from the flex that connects your screen to the phone's main board. This flex must have worn out that's why your screen is not displaying any picture.

The problem is common with flip and slide phones. The flex gets worn out as a result of constant opening and close of the flip or slide phone.

I would urge you to replace the flex and I am assuring you that your screen will display picture again. You might also be lucky to find out that the flex is not well fix, that is, it may have loosed contact.

If you cannot change the flex yourself, maybe you should take the phone to a local repairer within your vicinity, so that the flex can be fixed/replaced.

Read the tips on this link for more info about phone screen problems; http://www.fixya.com/support/r6382458-screen_problems_phones

Take care.

Hi, what makes the phone not to display is because the flex of the phone is BAD and damaged.

The flex of the phone is located inside the phone, it controls the functions of the screen an also the keypads of the phone.

The flex is a thread like object that is located inside the phone. To see the flex, you will need to disassemble the phone to get to the flex of the phone.

After replacing the phone flex, your done.

Also it might be the screen of the phone. But in other to know if it's the screen, you will need to test a new flex.

You can get a replacement flex from any of the phone repair stores around you.

You can see how the flex looks like below

Hope it helps.

Thanks for using fixya...

qand je mai le sim sa s'alime sa etind

not sure. Is calling another phone and getting it by reading the caller id not an option though?

Hi

Please click on the link to download the manual:

Sony Ericsson Z310i Manual

Hope this helps...please post back for further assistance.

Daniel

DEAR FRIEND, YOU WILL HAVE TO REPLACE THE BAD CHARGING PORT OF YOUR PHONE.

You can get the unlock code through online..........give your IMEI number and get the unlock code for ur mobile.... i will suggest the website Unlock-Zone.com which is doing good service .....you can approach this website.
This site is nearly perfect and they were recommended highly in the cell phone forums. I used them to unlock my cell phone. contacted them and within 30 mins i had my unlock code and my phone was unlocked.
Hope this helps.

hi mate, a reset will not fix the problem, the problem is the flex cable has gone faulty, which connects the main lcd to the board

nick

Make Sure your Sim Card is Active... Take Off Battery and ride down the SIN number then chek with Bell, then Roger, and all the compagny See if your Phone is Compatible with those compagny..
Sample to do ...good luck

you can get unlock codes here http://www.wickedunlock.com/sony-ericsson-z310i/rs11wp9/

A request for a PUK code ("Personal Unlocking Key") will appear on your phone if your SIM card PIN code is entered 3 consecutive times incorrectly.

Your SIM card will then become "PUKed" or Blocked. This is a security measure to protect your service.

You need to call the Customer Service department of your cell phone provider and they will give you the PUK code which will unblock your SIM card.

you may visit some sony ericsson mobile sites.......

change ribbon and if problem continues change lcd

Just closed your mobile and reopen it. Sometimes when there's something wrong with my phone. I do it like this way. It's ok.

there must be a problem with your phone's LCD .

You would need to purchase a Data Cable for the phone and download Sony Ericsson PC Suite.