HI I don't know whether this mystery has already been laid to rest but I am in Toronto with an o2 XDA. I've tried changing bands via bootloader but the thing comes up with no signal. i know there's plenty of signal as I also have an unlocked Motorola v66i which happily works. I am also using a local network GSM simcard (Microcell Fido). The XDA is unlocked... thanks to the geniuses that run this site. does the xda work on 1900 or is it just wishful thinking? I'm back in blighty at the weekend
xdaer
I believe it. But to complete the test, make sure you open and close the SIM cover to completely 'super-reset' the phone part. If found this to be necessary sometimes, also when I switched bands and somehow couldn't get back to 900/1800.
Yes i always make sure I close the tab on the sim slot so the phone resets. I'll try again in a few minutes but I just keeps coming up no signal and doesnt appear to even try to search for a new network
HI all
Having tried the xda a few more times i am at a complete loss. It seems as if it won't even try looking for a signal, just no networks found whatever sim card (O2 UK or a local canadian network sim) is put in. Judging from the number of views and no light shed from anyone else that one must assume the XDA is not triband.
Just one question... is the band switch program mentioned in the all singing update different in design from the one you can do in boot loader?? or is it the same thing just easier to access?
I hate giving up but I guess we will have to start saving up for the XDA II. I certainly hope that it is as hackable its elderly relative.
Being a new member and XDA user I must express my thanks to you lot, the people who make this website so informative, there's so much info here, stuff i never thought you could do with the XDA and it's so satisfying when you can "modify" the settings which are not mentioned in the instruction manual.
Ta and Keep up the good work!
Related
Hi folks, can anyone point me in the right direction for a stock uk o2 rom?
I have been asked to look at my brother in law's S740 but am beginning to think something is corrupt. I have a thread in the general section if anyone wants a look.
If one is not available, is there a generic english ROM around?
Many thanks.
EDIT: I did find on, linked to from this board but unavailable. I found the same file elsewhere, but it told me it was the wrong one when I tried to flash it.
Hey,
Odd it won't install if you really have an Orange. I tried it on my 'Asia' S740 and it gave me the same error but now that HardSPL is available thanks to jocky2001 I was able to install the Orange S740 rom! I thought update had failed because it stuck at a generic 'Operator' boot screen FOREVER but eventually it did finish booting & initial setup. Bad news is that although the rom seems to work I can't get a signal. Perhaps the radio has been highly customized for Orange, not sure. The odd thing is everywhere I've looked says the Orange S740 is Quad band & even shows 850/1900 on spec pages but those are not even options in band selector.. Anyhow, if you want to give the Orange ROM a shot, try jocky2001's hardspl (worked for me) and maybe you'll at least get it installed.
Bill
Thanks Bill.
To be honest, I don't know what operator it was on before I was asked to look at it, as it was found discarded in the box with all the bits - in a bin!!!
Maybe thats why.
Are the orange ones branded as such? This has no branding apart from the HTC emblem.
Wow lucky you! Hey I think I lost my S740 near that bin.. You might install jocky2001's hardspl then at least try the Orange UK & Asia ROM's. Both roms refused to install on my S740 (HTC told me it originated in Singapore but even Asia ROM refused to intall) but after hardspl I can install either rom.
As far as branding, I've not seen an Orange S740 & the Orange site shows no logos or such but I will tell you the Orange logos display on bootup after installing the Orange ROM vs just HTC logos with the Asia ROM. They do seem to have different apps installed by default but didn't dig too deep to determine which. Pretty sure the Asia ROM auto-configured data settings for me but the Orange one required connection wizard cab although it didn't help much without a signal.
Btw mine says ROSE100 FCC ID:NM8RSV P/N: 99HFB012-00 behind battery if that helps
So does yours even boot or stuck at bootloader or what does it do to make you think the flashed rom is corrupt? Did you try a hard reset to clear settings? Often that works if someone did/installed something that mucked it up.
Bill
Ps. Here is the link to the ROM's I used. The Asia rom has English (is default actually) & seems to be true Quad band enabled vs the Orange which seems to be just dual band since it doesn't show 850 band & although 1900 is listed it won't connect to it for me even though I know AT&T has 850 & 1900 in my area: http://forum.xda-developers.com/showthread.php?t=599520
EDIT: OK seems it does support 1900 but only if you manually select 1900 from band list. I tested with both TMobile & ATT SIM's and get a signal. The ATT signal is weaker than normal though because normally the 850 band is a lot stronger in my area than 1900. Field test confirms it's running on PCS/1900 band not 850. So far I found no way to get 850 to work but odds are there is a way since the radio supports it. (Works with Asia ROM on same phone)
It wasnt the ROM file that I thought was corrupt, it was more a case of trying to refresh / reload the various rom sections back onto the phone as there is nothing in the way of phone signal.
There is an image of the problem in this thread - http://forum.xda-developers.com/showthread.php?t=648169 - if you haven't already seen it.
I'll give it another go, but when I tried to flash an asia rom both before and after jocky's SPL it just throws up the "invalid vendor ID" error.
Yeah I assumed you meant the ROM on the phone was bad not the file.
No I hadn't looked at your other thread, I had just posted on this one because it was about the ROM. I get that symbol when I put in a bad/disabled SIM. I think it just means there's no service but emergency calls can still be made if there is a signal. The symbol is different if there is no SIM. Does it give you a 'locked' error indicating it's SIM locked to a carrier? Maybe the SIM slot is bad.. Or maybe the phone was reported stolen so the carrier is blocking it.. Have tried to run fieldtest.exe with a SIM in to see if it is indeed connected to a tower? Not sure what band it'd show for you but for me it is either 850 or PCS even if bad/disabled SIM is installed indicating it does have a signal for at least 911/emergency calls. Anyway, I'd hope you at least did a hard reset clear storage at least already & next do hardspl & install either original orange or Asia rom. I can confirm both posted on xda work on my S740 (aside from lack of 850 band on Orange rom) after installing the hardunlock where they did not work at all (same ID error) before the unlock..
Ok, here's the results of my testing, without having to install Jockey's SPL.
Both ROM's you refer to flashed ok. Obviously I didn't try to hard with the Orange ROM as I dont have an Orange sim to try.
I flashed the Asia ROM with success but still have the problem of no service.
HOWEVER, after having a play with the band and network selection settings, it now asks me to select a network, but the only one listed is T-Mobile.
Again, I only have an o2 sim to try as this is the preferred operator my bro wants.
This now leads me to believe that T-Mobile is the only one listed because it is locked to that carrier.
My assumption may be totally incorrect as my knowledge of phones is pretty much zero, but if this is the case, would you or anyone else know of a way to unlock it pretty much for free, lol, especially now the HardSPL is available.
Sorry, I meant to answer you other questions at the same time.
It could be the slot is bad, and I'm pretty sure it's not been blocked by the carrier as it was found by a cleaner working in an office.
In the bin were the box, phone, CD's, headphones and USB cable.
Even the little square pages of literature were there.
Its almost like it has stopped working and the owner has just taken his / sim out and binned it. !!
There hasnt been any locked error either.
I'll try that fieldtest next.
EDIT: I put the phone down for 10 minutes while typing this and getting fieldtest, only to pick the phone up and now have Orange on the "choose network" screen. I'm going to leave it overnight and see if it can get o2, lol.
Cool you got the roms to install but very strange it would let you without hardspl.. Btw, Orange ROM does not mean you have to use Orange SIM. Note that the Orange ROM has a newer radio which is worth a try too. For testing I'd leave the band stuff on auto unless you're sure you know what you're doing because it's easy to set it to wrong band & assume you get no signal. lol And I'm sure you want O2 but worth trying any valid SIM you can find just to see. But yeah the network select trick is helpful too just to see what is available but it can show different results depending on what SIM is in it, status of that SIM etc. If your phone was locked to a carrier it should tell you so when you 1st boot up with a SIM from a different carrier in it. And after searching I see nowhere that TMobile has ever had branded S740 so doubt seeing just TMobile in list is an indicator of being locked to Tmo.
Sounds like a SIM issue since it is doing the same as when I put a deactivated SIM in. I'd say either the SIM socket/contacts are bad, SIM isn't inserted properly, incompatible SIM (maybe they are super old?) or possibly the phone had damage to either antenna or water damage that ruined something. The more SIM's you try the better to narrow it down, especially if you were able to get your hands on an active Orange SIM.
Of course it's possible the phone's IMEI has been blacklisted as stolen & that is causing your phone to not be able to register on a network with SIM installed. From everything I've read when a phone is blacklisted it'll either say an error about not being able to register with network or simply show no signal as if a deactivated SIM was installed. I'd say if that is the case they'll come knocking on your door since they'll trace it back to your account. hehe US carriers don't seems to partake in the blacklist system so feel free to ship it to me & I'll test it here for you.
Well, just to close this thread.
I tried various ROM's available from this site and none worked.
I did have limited success as posted above but overall, nothing. The phone has now gone back to the person who asked me to look into it and to my knowledge he is going to sell it to one of these phone reclaim companies.
I did check and one place, I think throught the post office, is offering £80 ish so not bad I suppose.
Anyway, thank you to all who have made suggestions and wotnot. Personally I'm still happy with an old Nokia 6300 and my Wizard (Mini-S)
Thanks folks.
I can't find any information on flashing samsung vibrant to cricket. I don't care about a full flash, voice and text is fine for my purposes. I don't care about data or android market or any of that.
I have seriously been NON STOP looking for last 2 days with no luck. I checked the cricket forums and I searched the forums here without any luck. I am an amateur I am not going to lie.
But I have a very good general background in technology and, I have already rooted the phone. I was trying to follow a guide I found but honestly I am not 100% sure that even does what I want it to. QPST samsung vibrant but when I do it I cannot simultaneously connect both the phone and run the software. If software is running first my computer won't recognize the phone as a modem and if the phone is connected first the software freezes and I can't even close it with task manager, I have to reboot comp.
Any help at all would be appreciated. I don't even know if this is the right forum for this question and I am sorry if I put it in the wrong place but this is vexing me.
Does cricket even use sim cards? If they are not a GSM carrier, it would make it impossible to use the vibrant on their network/service
Sent from my GT-I9000 using XDA App
Cricket is cdma (sprint, Verizon, us cellular type radio, meaning no sim card) and the vibrant is gsm (meaning it uses a sim card).
The vibrant cannot and will not work with cricket.
Sent from my SGH-T959 using XDA App
Well question solved. Definately not the answer I wanted but that can't be helped.
Are there any nationwide carriers that use GSM available similar in price to cricket? I will be looking into this right after posting this question but I figure I might as well see if anyone knows any decent ones they can recommend. Basically, looking for cheapest possible with nationwide coverage.
I just need talk and text. Preferably no activation fee and no cost for sim but I know I am being overly optimistic with that lol. I also know that this forum isn't the place for that so any help is appreciated but I understand if no one has an idea.
PhiTwi said:
Are there any nationwide carriers that use GSM available similar in price to cricket? I will be looking into this right after posting this question but I figure I might as well see if anyone knows any decent ones they can recommend. Basically, looking for cheapest possible with nationwide coverage.
I just need talk and text. Preferably no activation fee and no cost for sim but I know I am being overly optimistic with that lol. I also know that this forum isn't the place for that so any help is appreciated but I understand if no one has an idea.
Click to expand...
Click to collapse
there is the one that wal-mart sells that you could look into
I have been browsing these forums for a few days now and i'm wondering, I got a thunderbolt, rooted, tried a couple different radios, and i'm banging my head against the wall trying to figure out if it can be done.
I am a little bit of a noob when it comes to cellular phones but i have learned alot in the past week about CDMA, GSM, LTE and the sim cards. I have played with the android SDK a little bit have not published anything yet but It is a hobby currently that may go a little farther than that. also i read and understand that verizon phones do not natively use sim cards.
anyways, my phone recognizes that there is a sim card in it now when the T-Mobile card is in. and as a result I am led to the conclusion that it has something to do with the radio I am using.
Other maybe useful information (which could also be another thing in need of a solution) is the T-mobile phone I am using the sim card from was from a nokia phone that cost me $50.00 for the phone and service for a month.
Does the Sim card cause an issue switching it from a non-smartphone to a smartphone?
Other useful information is I am using the Thunderstick ROM
Revolutionary Rooted
HBoot(which I am unsure of the function of hboot) 6.04.1002
Radio 1.39.00.0430r
eMMC-boot
I like this phone so far and see it as a useful tool, got it from a relative after they upgraded their own.
If you need any more information let me know or if you know my problem would be helpful. again i have learned alot since i got this thing, and i've been just using the android emulator on a 6 year old computer so this is quite the present either way!
I've seen youtube videos of people going to websites and putting in codes like *#06# but i think i need a little guidance to the right direction. i'll be checking this thread daily at least. thank you in advance for reading my small wall of text
long time reader, first time poster!
No T-Mobile is GSM thunderbolt is cdma
Sent from my ADR6400L using xda premium
it was fun banging my head against the wall the past few days, learned regardless. thank you for the speedy response!
i despise verizon wireless for their prices of their contracts, i think that the only other solution to use this phone with is MetroPCS, correct me if i am wrong (just watched the guy on the XDA TV go off about how much power the major 4 cell providers in america have so much power)
seems like they have affordable plans also.
Yes, a guy on here posted that you could flash your thunderbolt to PagePlus, but keep it mind that you will have no LTE.
Whoops, it was PagePlus not MetroPCS. Fixed in post.
http://forum.xda-developers.com/showthread.php?t=1294179
thank you so much for that last post, i guess i didn't brows through everything because i missed that one, but i was aiming for t-mobile, but i'm thinking the transition to metropcs will be smoother based on they use LTE and CDMA, either way this is more than i thought i'd bite off, but i'm still hungry.
very interesting tutorial, again thanks so much for knowing the forums better than myself.
if this was a HD2 it would be sooo easy it seems.
while tinkering is always fun, why not just pick up a t-mobile phone on craigslist? For about 200-250, you can get most of the high end t-mobile phones, and you will have hspa+ which works great for data when you can get a signal (left t-mobile due to signal issues at work).
Today on Ebay Daily Deals, Samsung Google Nexus S GSM unlocked for 299. No Contract. 200ish left.
Also I am having signal issues where I am I figure of may be a good time to test the waters and swim to a new service provider. Tinkering is fun and educational. Found the service provider that fits the phone and think it will be fun
Sent from my ADR6400L using XDA App
Gephoria42 said:
Also I am having signal issues where I am I figure of may be a good time to test the waters and swim to a new service provider. Tinkering is fun and educational. Found the service provider that fits the phone and think it will be fun
Sent from my ADR6400L using XDA App
Click to expand...
Click to collapse
Especially since you'll be seeing Tmobile become ATT.
Hello, I'm going to Japan in May/June & I was wondering if the international I9100, not the Japanese SC variant, is compatible with the data networks over there. I did some Googling but didn't find any conclusive answers. I apologise if the question is "noob", or if this is not the right section to post this in.
In addition, this is my first time in Japan (specifically, Tokyo) with a smartphone so I was looking at prepaid data plans for non-Residents, and chanced upon b-mobile (http://www.bmobile.ne.jp/) which appears to offer pretty good choices. My Japanese is at around the N3 level but reading a wall of text gives me a headache so I've been referring to softbanksucks.blogspot.com for more cognitively-friendly, English translations of certain related news.
1) They've launched a new prepaid card (at least I think it's prepaid) called the Chameleon 4G which rides on DOCOMO's 4G network. My question is, since my I9100 is not LTE-capable, will I still be able to tap on the data network (if I get that card) but maxed out at a speed my phone is able to handle.
2) Since this is my first time, I would like to ask if anyone who has been to Japan has any recommendations for getting a prepaid SIM card with data (eg. Plans, things to look out for, tips, etc). I was looking at data SIMs with talktime too but they all seem to be post-paid.
Many thanks for any help rendered!
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サンソングガラクシS II からタパトクで書いた。
Docomo should work the i9100 as it uses a GSM network. From my memory, either docomo or softbank may actually deny giving you a sim card for unlocked phones. At least that was the case for my friend while he was working in tokyo.
Kaze105 said:
Docomo should work the i9100 as it uses a GSM network. From my memory, either docomo or softbank may actually deny giving you a sim card for unlocked phones. At least that was the case for my friend while he was working in tokyo.
Click to expand...
Click to collapse
Hmm that's strange, especially since he was working there and all. I heard both companies started selling prepaid SIM cards not too long ago, albeit at an exorbitant price. Thanks for clarifying the networks though!
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サンソングガラクシS II からタパトクで書いた。
I'm actually going in late May as well and was wondering the same thing. Fact that SGS2 will work is great news, as far as getting a sim, can't you just bs them and say a friend will give you some old phone when you meet up or whatever? If they offer and sell prepaid sims, I wouldn't imagine it being that much of a problem...
As far as networks, I gathered that majority over there is UMTS aka HSDPA these days, which most GSM phones have anyway, so that shouldn't be a problem at all.
Skv012a said:
I'm actually going in late May as well and was wondering the same thing. Fact that SGS2 will work is great news, as far as getting a sim, can't you just bs them and say a friend will give you some old phone when you meet up or whatever? If they offer and sell prepaid sims, I wouldn't imagine it being that much of a problem...
As far as networks, I gathered that majority over there is UMTS aka HSDPA these days, which most GSM phones have anyway, so that shouldn't be a problem at all.
Click to expand...
Click to collapse
Not sure the bs will work, 'cause from what I hear, you need an actual Japanese address & some kind of Japanese identification.
It's much easier to get a data-only SIM card & maybe couple that with a Skype Premium subscription for the period of time you'll be there, for calling.
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サンソングガラクシS II からタパトクで書いた。
Or via a friend, which is what i ended up doing. IMO much easier to just connect with or make a new friend and have them hook ya up.
Sent strait from the oven
Safe travels :laugh:
I recently bought an unlocked SGS3 GT-I9300 in amber brown. This is my first smartphone and I'm just learning there are many variants of each model. I bought a Net10 sim card labeled to include 3G & 4GLTE but now I understand my phone isn't 4G capable. That doesn't bother me but what does is as I'm commuting daily through a fully-saturated 3G area I never see 3G on my phone. If I watch it closely as I drive (not a good idea...) I have seen it flicker for a split second a few times. I've called Net10 customer "service" and was guided through the entire configuration a 2nd time but it's still the same. They had no further suggestions.
I like everything about the phone and can't complain about the performance. I get 3-5Mbps download speeds on H+ (whatever that is) and web pages load fast. One of my main desires is to stream internet radio through the phone to my car radio and I'm concerned the limited speed might give me trouble with keeping connected to a station.
How do I find the cause of the limited speeds? At this point I don't know if the issue is with the phone, the sim or Net10. I'm open to switching carriers as long as I stay on GSM. I have a cottage in northern MI where GSM is strong but CDMA is almost non-existent. I stopped at an AT&T store yesterday hoping they might be some help since it's their network Net10 buys time on--but the 2 kids there were clueless.
Keep any suggestions simple, I'm a noob and old--a bad combo
I'd suggest you try Wikipedia for an explanation of mobile data, H+ is 3G and the best you are going to get without a 4G capable phone.
Also, the i9300 isn't sold in the USA so you probably have a variant which has a specific forum here on xda -as our files will brick your phone. Check under the battery for your actual model number.
Sent from my GT-I9300 using Tapatalk
boomboomer said:
I'd suggest you try Wikipedia for an explanation of mobile data, H+ is 3G and the best you are going to get without a 4G capable phone.
Also, the i9300 isn't sold in the USA so you probably have a variant which has a specific forum here on xda -as our files will brick your phone. Check under the battery for your actual model number.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
Thanks for taking the time to reply to my noob questions. I have been searching the net for info. The wiki S3 page was helpful, but I didn't find a mobile data page. Does the US version have the H and H+ status indicators? If not then I can understand why I never found an explanation and why the folks at the AT&T store didn't know either. That really doesn't excuse Net10 CSRs not knowing--especially since they are all "international".
Regarding the I9300 thing--do you mean there is a sub-forum for international I9300 phones? I thought I had found the right spot...?
My phone came from a guy in Alaska and it still has their (GCI) oem software on it. Does that mean it's already been reloaded with local OS? My Device Status is "Modified" but I have no idea to what extent.
Also--if "H" = HSDPA and "H+" = HSPA+ is my phone fully compatible with US 3G and what kind of real-world speeds should I be seeing?
I'm heading up to my cottage after work today and will be testing the phone there. If I can't get data there I will be discarding Net10, and possibly this phone. On Verizon I could not talk and texts took a long time to get through. I bought a cheap flip phone on Tracfone for use there & it gets pretty good signal.
The i9300 isn't sold in the USA for good reason, as it won't get the best out of the networks. It will work, as you've found, but how well I have no idea.
I'd suggest, again, that you check the actual model number printed under the battery.
Sent from my GT-I9300 using Tapatalk
boomboomer said:
I'd suggest, again, that you check the actual model number printed under the battery.
Click to expand...
Click to collapse
The actual model number printed on the label under the battery is...GT-I9300. Are we on the same page re my phone or is there something I'm not understanding?
guy48065 said:
The actual model number printed on the label under the battery is...GT-I9300. Are we on the same page re my phone or is there something I'm not understanding?
Click to expand...
Click to collapse
This is the I9300 page .
But as said really we are clueless about use of the international model used your country .
Basics are any firmware and a modem to suit your local network .
As said you are on 3G already .
H+ is actually 3.5G, etc, just Google it, all explained somewhere in a wiki for example http://readwrite.com/2010/09/16/3g_35g_4g_lte_wimax_beyond_the_marketing_speak#awesm=~opViZD2o1WYsB0
Sent from my Nexus 7 (2013)
There have been one or two users who use the phone in NA .
Been looking at some "how fast are you" posts here and it looks like I am getting pretty typical speeds.
I guess it's working as it should.