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Hi everybody
Compliments for an extremely informative and active forum. 8)
I would like to ask if the JASJAR/XDA Exec functions in Japan - I have gathered that it is W-CDMA (UMTS) compatible and subsequently has the ability to do so. :? Although I am not clear
GSM does generally not function in Japan i.e. even my XDA IIs quad band cannot function proficiently in Japan. Moreover, UMTS does function in Japan- does this permit solely video calls (and not standard voice calls)?
The reason for taking one to Japan - The US/EURO PDA phones are generally more visually desirable/advanced than their Japanese counterparts, unlike standard handsets.
Any information/assistance would be much appreciated.
JASJAR+VODAFONE-JP/Docomo
Hi belloragazzo,
Some of japanese have got jasjar and used VODAFONE-JP USIM(W-CDMA (UMTS)) / Docomo in Japan. Also I have got Jasjar and tested VODAFONE-JP SIM in UK for few days.
I hope this helps you.
tom_hiro225 arigatougozaimas!
A dowmo & thank you for your kind reply; it is extremely helpful.
I will buy the JASJAR before I go to Japan and then obtain a Vodafone JP sim if possible.
Once again thank you for your help.
Matane:O)
Yep, Japan use WCDMA (UMTS 2100) that's used in the JasJar. Can't say I've been to Japan since I got my JasJar, but my old 3G phone worked well over there (same principle, at least!)...
JasJar in Japan
I bought the JasJar in England, and was surprised when landed in Japan to have my mobile connected to Vodaphone system in Tokyo. I have used it few days in Tokyo, quality was very good - and I enjoyed connection also in Kashiwa...
Hope it is helpful for you.
Regards
Yes it works, japan Vodafone and Docomo Foma are operation 3G.
You can use those Operatores SIM.
Thats why many japanese guys are buying and bought Universal!
Also some of 3G supported GSM SIMs from out side Japan, can use those operators services as a GSM loaming!
Thank everybody for your kind advice
I will certainly get JasJar before going to live in Japan on 18th October - I understand that I will have to buy a J phone in order to obtain a SIM card to use in Japan.
Can anybody please suggest which is the most suitable contract/prepaid phone to buy with the sole intention of using the SIM card rather than the phone?
Hi belloragazzo,
Here are some information of VODAFONE-JP.
[Price plans]
http://www.vodafone.jp/english/pricelist/index.html
[Basic and Voice charge]
http://www.vodafone.jp/english/pricelist/package/index.html?clickcount_0315
[Mobile Data Communications]
http://www.vodafone.jp/english/pricelist/data/index.html
[Discount services]
http://www.vodafone.jp/english/pricelist/discount/index.html
Some of retailer has offered free (or discount) 3G phone.
ex. YODOBASHI CAMERA, BIG CAMERA...
Also you can contract SIM only at local VODAFONE shop.
You might be required some proof when you contract. (ID/Address/Payment ID,Bank acount,Driving license, Credit card, Public bills) same like other countries.
cheers
Thank you for both the links and information, I am much obliged.
I will indeed buy the Vodafone JP SIM 8)
The response on this forum is wonderful; it is an excellent source of information for worldwide travellers.
This thread was just what I needed! I'm going on a two week trip to Tokyo and Fukuoka in March and I'm definitely dependant on my jasjar.
thanks a lot!
-M
What the heck!!! 300 Yen a month for unlimited voice calls and mail!!! That translates to around $2 a month. Is that correct or am i wayyyyy off-track?!?!
universaldoc said:
What the heck!!! 300 Yen a month for unlimited voice calls and mail!!! That translates to around $2 a month. Is that correct or am i wayyyyy off-track?!?!
Click to expand...
Click to collapse
Japan/Korea are indeed very far ahead of the west on telecoms pricing.
RyanZA said:
universaldoc said:
What the heck!!! 300 Yen a month for unlimited voice calls and mail!!! That translates to around $2 a month. Is that correct or am i wayyyyy off-track?!?!
Click to expand...
Click to collapse
Japan/Korea are indeed very far ahead of the west on telecoms pricing.
Click to expand...
Click to collapse
How about roaming? anyone know if it would make sense to pick up a sim and roam it here in europe? I have japanese bank accounts already.
Auto Roaming in Japan with Exec
Hi guys,
Does anyone know whether will my O2 Exec work in Japan? I just have a basic GSM mobile plan with Telstra (Australia). No 3G nor GPRS services. They cost too much in Australia! I have auto roaming in my mobile plan but when I brought my Exec to Singapore 3 weeks ago, the auto roaming didn't work. I rang Telstra and they told me that they have already activate my auto-roaming.
Anyway, is there something I'm missing out? Do I need to change any settings on the Exec? I'm going to Japan soon and really wanna to be able to receive calls from Australia. Does anyone know whether is there any setting I need to change in order to activate auto roaming on my Exec?
Thank you!
Regards,
Johnnie
Re: Auto Roaming in Japan with Exec
johnnie82 said:
Hi guys,
Does anyone know whether will my O2 Exec work in Japan? I just have a basic GSM mobile plan with Telstra (Australia). No 3G nor GPRS services. They cost too much in Australia! I have auto roaming in my mobile plan but when I brought my Exec to Singapore 3 weeks ago, the auto roaming didn't work. I rang Telstra and they told me that they have already activate my auto-roaming.
Anyway, is there something I'm missing out? Do I need to change any settings on the Exec? I'm going to Japan soon and really wanna to be able to receive calls from Australia. Does anyone know whether is there any setting I need to change in order to activate auto roaming on my Exec?
Thank you!
Regards,
Johnnie
Click to expand...
Click to collapse
You should be able to roam on vodafone jp 3G's network. Whether you have a "3G" plan at home or not, remember 3G or umts is really just a different band, vodafone and most telco's will let you connect to umts where ever possable, you only need upgraded accounts and price plans when you want things like video calling. So in short if you home network will let you roam on vodafone jp then yep you can use your universal.
Guys, don't forget that to be able to use your 3G phone in 3G ONLY network you also need to have a 3G simcard.
Johnnie82, that may be the problem with your EXEC, maybe when you decided not to use 3G in Australia you didn't get the new simcard and you are still using old GSM one, which will work fine there, but won't let you to connect in 3G only network.
Hi Ratcom and Rottie,
Thanks for your input! The both of you have made complete sense to me. I think I should contact Telstra and request for a new 3G simcard without the real 3G capabilities. (Telecommunications in Australia are really expensive compare to country like Singapore.) Which mean a new simcard that will allows me to use Vonefone 3G network while I'm in Japan.
Am I right to do that?
Thanks!
Regards,
Johnnie
then it should be fine.
I'm starting a trip round the world tomorrow and I'm gonna check how my Exec is working in Australia and Japan...
Do you think there is a good 3G coverage on Easter Island? :wink: :lol:
Hi Rottie,
Mate, You're lucky that you're going around the world holiday! I envy you! :wink: Anyway, I believe that you will have no problem logging onto 3G network in all major cities in Australia. But I don't think that you will be able to get much 3G reception in the Easter Island. I got a friend staying there and remembered he telling me that they have only normal GSM service last year. Maybe they have upgraded their network now?
Anyway, enjoy your holidays!
Regards,
Johnnie
I was only joking, wasn't expecting even a GSM there. :lol:
Thanks
Hey there,
I am just about to purchase a HTC HD2 from China.
I have asked for the Pre configured English version, however is there any thing else that i should be concerned about before purchasing?
I looked it up on Alibaba site..
They say it comes with an international warranty, is in the box etc, but will it work in Australia, with my Optus 3G sim? (Also will it work with other carriers too?)
Any info you could provide would be great,
With thanks in advance.
Shelley said:
Hey there,
I am just about to purchase a HTC HD2 from China.
I have asked for the Pre configured English version, however is there any thing else that i should be concerned about before purchasing?
I looked it up on Alibaba site..
They say it comes with an international warranty, is in the box etc, but will it work in Australia, with my Optus 3G sim? (Also will it work with other carriers too?)
Any info you could provide would be great,
With thanks in advance.
Click to expand...
Click to collapse
I would be careful if I were you in checking out the specs. Most HTC phones sold in Asia do not come with the 3G 850Mhz Band. If I am correct, you will need this band to receive 3G services in Australia. Check here to see the specs that come with HTC phones that are legally sold in Asia. Don't confuse GSM: 850/900/1800/1900 MHz support with 3G support. For that you have to look at the specs for HSPA/WCDMA.
I have a HD2 which I bought from Handtec in the UK. I used it on the Telstra Network for a while but it only worked with EDGE. I have since changed to Vodafone and get full 3G for half the price.
I have not tried Optus, so you may need to check what frequencies they use for their 3G Network. The HD2s from overseas doesn't contain the 850Mhz frequency so for Telstra it will only ever get EDGE not full 3G.
Vodafone uses the 900/2100Mhz
Telstra uses 850/2100Mhz, they are apparently getting the 850Mhz on their HD2 Versions released in AUS Q1 2010.
Your HD2 will definitely work in Australia with the Optus network. However if you live in a regional area and change to Telstra you will struggle as the phone has not yet been released with NextG's 850MHz compatibility. Telstra is releasing this phone very soon.
There's a thread discussing this topic already so you should read that too.
Of more concern is maybe where you're getting the phone from. I hope you've got a reputable dealer...
le_paulo said:
Your HD2 will definitely work in Australia with the Optus network. However if you live in a regional area and change to Telstra you will struggle as the phone has not yet been released with NextG's 850MHz compatibility. Telstra is releasing this phone very soon.
There's a thread discussing this topic already so you should read that too.
Of more concern is maybe where you're getting the phone from. I hope you've got a reputable dealer...
Click to expand...
Click to collapse
le_paulo's right. no matter what network you use in AUS it will work- to varying degrees. as a phone, no worries, but the 3G/EDGE issue you will need to take into account.
try this list of vendors xda forum users have used;
http://wiki.xda-developers.com/index.php?pagename=HTC_Leo/Vendors
like i said before I used Handtec, they seem to have a good rep and it only took 2 weeks to get to darwin from the uk.
Shelley said:
Hey there,
I am just about to purchase a HTC HD2 from China.
I have asked for the Pre configured English version, however is there any thing else that i should be concerned about before purchasing?
I looked it up on Alibaba site..
They say it comes with an international warranty, is in the box etc, but will it work in Australia, with my Optus 3G sim? (Also will it work with other carriers too?)
Any info you could provide would be great,
With thanks in advance.
Click to expand...
Click to collapse
About working and not working other freinds informed you, but be careful there will be no warranty if you purchase it from china. I dont know HTC is having global warranty service in Australia or not.
I am a victim I purchased Touch HD from Hong Kong (and it is not working now) & I am living in UAE, my full value of mobile wasted as here no global warranty available. HTC is telling me to send the phone to Hong Kong.
miannaeemd said:
About working and not working other freinds informed you, but be careful there will be no warranty if you purchase it from china. I dont know HTC is having global warranty service in Australia or not.
I am a victim I purchased Touch HD from Hong Kong (and it is not working now) & I am living in UAE, my full value of mobile wasted as here no global warranty available. HTC is telling me to send the phone to Hong Kong.
Click to expand...
Click to collapse
Do you have any HTC service centers UAE? I checked with the HTC headquarters in Taiwan and their response was to first seek help from an HTC service center, and if they cannot fix it, the phone would be sent back to the country of origin. Of course, Taiwan itself has good HTC service centers. I have no idea about HTC service centers in UAE or Australia.
Don't buy anything searched on alibaba.com or china...
I know its late for me... but maybe for anyone else not... DON'T BUY ANYTHING ON alibaba.com...
A month ago, searching for HTC HD2 T9193 on alibaba... and I found many who sell it... as low as $183/unit on 2 minimun units... so I tried it and here are the results:
I have received same amount of phones that I have ordered (3) but Chinesse copies of Nokia N97s!... and the response of the person who sold it to me... "there could be a problem with the cargo company, we are waiting their response"... and here I am... a month later waiting for "the cargo company to give them an answer!"...
So if either of you want to buy anything and searched on alibaba.com... at least don't do with these people:
Moninka
www dot werternmars dot com
westernmars at hotmail dot com
westernmars1 at hotmail dot com
As others said, they only receive Western Union or Money Gram transfer (not paypal neither credit card)... and the prices are very low...
Hi.
i saw this at amazon
http://wireless.amazon.com/dp/B004KZP4BQ
they are offering it for 600$. my question is, if i buy it, will it work in UK?
It's Quad band
you'll be fine in UK.
black_phantom said:
It's Quad band
you'll be fine in UK.
Click to expand...
Click to collapse
Are you sure ? I can buy it and it will work fine ? Thanks
it says near the bottom of the link
This phone runs on AT&T's dual-band 850/1900 MHz 4G network (UMTS/HSDPA/HSPA+), and with HSPA+ you'll experience mobile data speeds up to 4x faster than ordinary mobile broadband--up to approximately 6 Mbps (download). AT&T has deployed HSPA+ to virtually 100 percent of its mobile broadband network, which enables 4G speeds when combined with enhanced backhaul (via Ethernet or fiber).
Click to expand...
Click to collapse
Im in UK and interested in this, does amazon ship international?
It's GSM, thus uses sim cards, so that's fine.
According to this page (att.com/shop/wireless/devices/motorola-atrix.jsp#fbid=xjNmRHvaqP6), it supports GSM 850/900/1800/1900MHz (so quad band as mentioned), and if Wikipedia (en.wikipedia.org/wiki/GSM_frequency_bands#Africa.2C_Europe.2C_Middle_East_and_Asia) is to be believed, we Europeans use 800/1900 Mhz frequencies. So it should work.
I doubt you'll get LTE (wrongly marketed as '4G') speeds however if you really want that, don't think any of the carriers here have such infrastructure in place
[edit]Wow, £372 before shipping, tax and customs. Even so that's a full £100 of my estimated unlocked price once this gets released in the UK. That's amazing.
ll_l_x_l_ll said:
Hi.
i saw this at amazon
http://wireless.amazon.com/dp/B004KZP4BQ
they are offering it for 600$. my question is, if i buy it, will it work in UK?
Click to expand...
Click to collapse
you will need to get it unlocked but will work fine. question is will they ship to UK and what will customs charge u?
ask amazon for UK shipping.
I might get one too
wireless.amazon.com/help/200307850/ This page here states that it'll only ship to US states.
If you do manage to get one, Swiftunlock.net apparently offers legit worldwide unlock codes for $19.99, so that's one issue out of the way. You'll obviously need a plug adapter but those are like £10 at worst.
This is sound more and more appealing, think I might ask some of my US friend for some help...
Ronaldo_9 said:
you will need to get it unlocked but will work fine. question is will they ship to UK and what will customs charge u?
ask amazon for UK shipping.
I might get one too
Click to expand...
Click to collapse
question is, how to get it unlocked?
unlocking the Samsung Galaxy S was easy..just editing a file..
avaxis said:
question is, how to get it unlocked?
unlocking the Samsung Galaxy S was easy..just editing a file..
Click to expand...
Click to collapse
It will cost around 15USD to get unlock code, loads of ppl on the forums have already unlocked theirs, there is a thread on it....called unlock codes
hmm so amazon dont do international shipping?
Hi,
Ive got so many conflicting reports but I would just like to know whether a Motorola Atrix imported from America (unlocked) would work on T-Mobile 3G in the UK.
thanks
I just got back from UK and GER, and at least for Voice and SMS, the Atrix worked just fine in O2 UK, Vodafone UK and T-Mobile networks. Did not try data roaming. I'm using AT&T Atrix with AT&T SIM; USA based.
It's a quad band phone, so you'll be fine importing one and using it in the UK (assuming it isn't locked to a US carrier).
benny6812 said:
Hi,
Ive got so many conflicting reports but I would just like to know whether a Motorola Atrix imported from America (unlocked) would work on T-Mobile 3G in the UK.
thanks
Click to expand...
Click to collapse
I have one, just imported it, works just fine and I'm on T-Mobile also.
I imported an atrix and currently in germany using tmob...calling on 3g doesnt work as it reboots the phone when i do this. Users from belgium are reporting the same thing. Changing the radio to gsm only is a work around thou
logichoops said:
I have one, just imported it, works just fine and I'm on T-Mobile also.
Click to expand...
Click to collapse
I just PMed you, please take a look.
Thanks
logichoops said:
I have one, just imported it, works just fine and I'm on T-Mobile also.
Click to expand...
Click to collapse
How much did that set you back? Where from?
c_man said:
How much did that set you back? Where from?
Click to expand...
Click to collapse
Lol, thats what i Pmed him about, still awaiting a response
c_man said:
How much did that set you back? Where from?
Click to expand...
Click to collapse
I bought it off ebay with laptop dock for $650, got stung at customs with £124 charge but still well worth it.
Ok guys the Dcomo SO-01c (japanese xperia) has been successfuly unlocked and working on the U.S 3G network
so you dont have to wait for SE USA or Rogers no more
the bands it uses are
GSM/GPRS/Edge 850/900/1800/1900
UMTS/HSPA bands 1/2/5/6
which is equivalent to 2100/1900/850/800
possibly WCDMA for verizon will work (correct me if i am wrong) which is a big positive on this japanese version , another positive is being available in three colors.
blue
pink
silver
the phone comes with a 16gb memory card
i ordered the pink color for someone and i will order a silver one for myself
so you dont have to wait for SE USA or Rogers no more
i am so glad that this has worked after so many people have doubted that it would work and been told not to waste my money.
i dont want to waste your time explaining my story on how i got the courage to risk trying one and how i found out it will work, but if you want to know i will gladly answer ur questions.
i found a japanese seller that happened to know some english and willing to help and luckily he had an ebay account.
he sold me the phone for $770 including superfast shipping. he said he could sell it to me for $720 on paypal but i chose ebay since it was my first time.
if you can find other sellers good luck . the phone at docomo is around $600 without shipping
i got called by FCC to fill a form and send it to them to be able to get cleared by customs which i did.
when i got the phone all i did was unlock it using ezSEMC and purchased 10 credits from a provider and took about 1 minute to unlock.
http://www.2shared.com/document/F9cAO3Z5/xperia_arc_unlock_instructions.html
it can also be unlocked via entering unlock code provided by cellunlocker.net($8) or other different sites
all you have to do is flash the LT15i rom or the Lt15a rom and you will be able to get the unlock code screen
user morita0107 has unlocked it by entering an unlock code after flashing the LT15 rom on it(same way as x10)
3G popped the moment i put the APN settings which i got help from nimche who has been a great deal of help and support. He has also uploaded the rom for the LT15a which i will flash later on.
download LT15a rom from here (thanks Nimche)
http://forum.xda-developers.com/showpost.php?p=13206058&postcount=110
APN AT&T 3G settings provided by Nimche(show him thanks)
http://forum.xda-developers.com/showpost.php?p=13206058&postcount=110
thank u NIMCHE and also
shutterpark
ferraripassion
morita0107
feel free to ask any questions . (Nimche can also answer if i get busy)
i have an ebay invoice up for grabs if anyone wants it for the black color
and i can contact the seller to prepare one for you if you want silver or pink
i have flashed the device with the LT15a rom and everything is working fine, even the Docomo logo in the begining dissappeared
http://www.youtube.com/watch?v=e-PIVClzP0E
Good job. Finally you got your hand on an arc. at least I am not alone anymore.
When are you getting yours?
Glad it worked out for you! Enjoy your phone!
Nimche said:
Good job. Finally you got your hand on an arc. at least I am not alone anymore.
When are you getting yours?
Click to expand...
Click to collapse
i ordered one today, and the seller was so impressive shipping so fast. if he ships today i will get it on monday
batman_112 said:
Glad it worked out for you! Enjoy your phone!
Click to expand...
Click to collapse
thank you
but its not mine . i have ordered a silver one
alsaqr said:
i ordered one today, and the seller was so impressive shipping so fast. if he ships today i will get it on monday
Click to expand...
Click to collapse
Nice, why I can't see you in IM? You are hiding.... Its nice. So decided to get Midnight blue?
Since I was forced into Midnight blue but now every time I look at my phone I want to die. It is very nice. Clean and wonderful.
alsaqr said:
i ordered one today, and the seller was so impressive shipping so fast. if he ships today i will get it on monday
Click to expand...
Click to collapse
I have a question for you. Where do I get ezSEMC? Is there an official website or something? I googled and came up with nothing.
alsaqr said:
thank you
but its not mine . i have ordered a silver one
Click to expand...
Click to collapse
Nice choice. I am debating whether to go for one or wait until the Arc successor is released? I am confused!
T-Mobile 3G
Would the 3G work on T-Mobile or is it only for AT&T?
adibaiz said:
Would the 3G work on T-Mobile or is it only for AT&T?
Click to expand...
Click to collapse
Only ATT. Tmobile needs 1700 frequency which arc doesn't support and I have not seen any in production. Sorry
batman_112 said:
Nice choice. I am debating whether to go for one or wait until the Arc successor is released? I am confused!
Click to expand...
Click to collapse
You want Acro? It coming this summer but it is not as thin as arc... @ this point I won't want to lose this thinness to NFC and Infrared but phone is nice.
adibaiz said:
Would the 3G work on T-Mobile or is it only for AT&T?
Click to expand...
Click to collapse
good question
i have just updated and added the bands that work on it . check back above.
im not sure what t-mobile uses i will check tonight and update if 3G works on tmobile
i guess nimche has answered
switching to att might work since tmobile might dissapear anyway
Man, i hate it, there no unlocked phones that would work on the 1700mhz for T-Mobile....i want to get a new phone but i have nothing to choose from...any suggestions? Thanks.
alsaqr said:
good question
Click to expand...
Click to collapse
Can you get online when you can. I have to ask some questions. Whenever...
Thanks.
$720 is WAY too much for me.....
I wish I could get it for $600...
alsaqr said:
Ok guys the Dcomo SO-01c (japanese xperia) has been successfuly unlocked and working on the U.S 3G network
Click to expand...
Click to collapse
This is fantastic news.
However... just one question remains for me:
Bootloader. Are you carrier-locked or free as the air we breathe?
You'll need 1700 mhz to get 3G on Tmobile, which the Arc doesn't have. If you can live with edge only on Tmo then no prob. No manufacturer supports AWS (1700 mhz) unless it's a Tmo US phone.
WCDMA actually refers to GSM band 850/1900 (I think those are the frequencies), regardless it is a GSM distinction not what you think of in the US as CDMA. So no, it won't work on Verizon. Even if it was a CDMA device you'd still have to get VzW to allow it's ESN on their network and that's not easy, not saying it's impossible, just difficult.
zeorai said:
You'll need 1700 mhz to get 3G on Tmobile, which the Arc doesn't have. If you can live with edge only on Tmo then no prob. No manufacturer supports AWS (1700 mhz) unless it's a Tmo US phone.
WCDMA actually refers to GSM band 850/1900 (I think those are the frequencies), regardless it is a GSM distinction not what you think of in the US as CDMA. So no, it won't work on Verizon. Even if it was a CDMA device you'd still have to get VzW to allow it's ESN on their network and that's not easy, not saying it's impossible, just difficult.
Click to expand...
Click to collapse
well this phone in japan is not even used with sim card. Docomo uses cdma .
but i connot confirm the verizon thing.
i have tried a tmobile sim and it is only working on Edge, but the speed is OK.
omfg said:
This is fantastic news.
However... just one question remains for me:
Bootloader. Are you carrier-locked or free as the air we breathe?
Click to expand...
Click to collapse
i can't confirm this now , all i have done is network unlocked it and it is working on the AT&T 3G.
now i am flashing the LT15a rom that nimche has uploaded.
alsaqr said:
well this phone in japan is not even used with sim card.
Click to expand...
Click to collapse
That is entirely incorrect. DoCoMo uses SIM cards on all of their phones.