yashsingh1/xdaforums huggingface dataset:
[Micromax A116] piyali:
unrooting canvas hd

hiii

i have canvas hd phone and i rooted it with superuser su app and flashed galaxy chd rom(downloaded from xda forum)

now i want to unroot phone and want it to be as factory reseted with original rom with 4.1.1

anybody please help me

mail me - sinha14biswas@gmail

---------- Post added at 11:36 AM ---------- Previous post was at 11:29 AM ----------

hiii

i have canvas hd phone and i rooted it with superuser su app and flashed galaxy chd rom(downloaded from xda forum)

now i want to unroot phone and want it to be as factory reseted with original rom with 4.1.1

anybody please help me

mail me - sinha14biswas@gmail
[Micromax A116] DMiNisHeD:
this should help you.

http://yoyovirus.blogspot.in/2013/05/requirements-canvas-hd-drivers-download.html?m=1
[Micromax A116] liki6022:
sim card not ditected

i rooted my phone and installed

s5 rom as advised... but sim card is not detecting,,,....plz help me out:(:(
[Sprint Samsung Galaxy S III] Heylookitsbret:
Got my replacement phone from Sprint about 2 months ago. While in a call all of a sudden my call is dropped all signal is gone and then reconnects. But I can't call, text, or do any data, without restarting. Anybody else have this issue? Huge PITA! This would be relevant if I had a SIM card.. Sim card added is the first message, and then the removed one pops up. I have had the issue on both, TW and AOSP roms.
[Sprint Samsung Galaxy S III] VillaCastana321:
Its supposedly rumored that with lte devices from sprint and verizon there is a hidden or well stashed away sim card in the phone
[Sprint Samsung Galaxy S III] Heylookitsbret:
Maybe it's built into the battery?
[Sprint Samsung Galaxy S III] jazz995756:
Our phones do have a sim card its embedded into your phone so no one can remove it and if your starting to get those popups that means it went bad or not making good contact anymore I would just unroot and return to stock and take it to sprint to replace because the sim itself isn't replaceable
[Sprint Samsung Galaxy S III] ShiftShapa:
Whenever i connect to DATA i get the SIM CARD REMOVAL ERRROR when using JB. but when on ICS i do not recieve this error.
[One (M7) General] demo27vol1:
Unlocked and ready to be used. It also seems to be a US Exclusive.

http://www.engadget.com/2013/03/13/htc-one-developer-edition-unlocked-sim-bootloader-649/
[One (M7) General] crawlgsx:
Good news, now where and when can we buy it!? :)
[One (M7) General] B-Man2005:
s-off too ?
[One (M7) General] Palla71:
"One thing it's missing? AWS HSPA/WCDMA access, which should limit its opportunities on T-Mobile until it rolls out LTE service."
[One (M7) General] slannmage:
I don't get it, why do you have to pay extra for this now? Should be as standard, I ain't gonna support this scam, Glad I don't live in the US.
[One (M7) General] CreepyDroid:
Since they released an unlocked version the US variants won't probably be unlockable through htcdev.
[One (M7) General] Riyal:
LOL! I'll bet 90% of the people who would get that aren't developers at all.
[One (M7) General] EddyOS:
And it's US-only...
[One (M7) General] hamdir:
you are not paying extra, its cheap considering the 64GB
[One (M7) General] EddyOS:
Original link (why post something that's not straight from the source?)

http://blog.htc.com/2013/03/htc-one-developer-edition/
[One (M7) General] NiCk.JaY:
Wow, I feel lucky. I'll be visiting the US in May. I'll be getting a 64GB version for cheap :)
[One (M7) General] bhagiratha:
I would get it now if it was available. My 32GB order from handtec.uk cost $653

Sounds like a better deal for a 64GB version!
[One (M7) General] WA_Bob:
Just on the basis of it being an unlocked/ unbranded version with LTE AND 64GB of memory, I'm all over it! I'm really glad I didn't order an unlocked one from overseas now! :D
[One (M7) General] Shasarak:
No chance of this being made available in Europe with UK LTE frequencies, I suppose...?
[One (M7) General] WA_Bob:
Since the rest of the world has always had the ability to purchase unlocked phones for any carrier and US wireless companies tend to want their phones locked down tight to their networks, it might not be a big market concern for them outside of the US market. If enough people wrote/ called/ messaged HTC from other regions they might be willing to make a version for other areas with LTE, but it sounds like that isn't their immediate plan.
[One (M7) General] predation:
So lte would not work until tmobile rolls it out, but will faux 4g still work?

Nvrmnd. Only 2g for tmobile unless you're in a refamrmed network.
[One (M7) General] BaronInkjet:
I am way more likely to get One given this. $650 for 64GB is a great deal. IPhone 5 64 is $850 US. I bet this will be a Nexus 4 -- sell out in 30 minutes -- situation.

Then again, I am on ATT, soon to go to Straight Talk.
[One (M7) General] HC4Life:
This version will be sold with sim and bootloader factory unlocked? If so it works in all countries...
[One (M7) General] rank78:
So this would work fine on Sprint? I don't understand this AWS business.
[One (M7) General] crawlgsx:
It's a GSM phone so Sprint/Verizon are out.
[One (M7) General] soapbubble:
I'm not as fantastically up band lingo. So it will or will not be usable on At&t hspa+ and lte?
[One (M7) General] bugsy:
This is essentially an unlocked ATT version of the phone. The bands are identical to the ATT version.

Hopefully they'll have sufficient availability. I will take this over the locked ATT version.
[One (M7) General] crawlgsx:
AT&T HSPA+ and LTE are covered.
[One (M7) General] Inspiredwire:
It will be completely usable for ATT. It's got all the necessary bands for HSPA and LTE.
[One (M7) General] soapbubble:
Cheers and thanks. That excites me quite a bit.
[One (M7) General] Rydah:
but theres a sprint version of the phone, which i believe is dual banded for both cdma/gsm... so will this version of the phone also be dual banded device also??? think thats the real question.
[One (M7) General] rank78:
That's why I am confused, it's SIM so GSM, but looks like it has the same CDMA/LTE bands as Sprint. All this confuses me lol.
[One (M7) General] bugsy:
Compare it to this listing from HTC's U.S. specs page and you'll see the LTE matches AT&T.

HSPA/WCDMA:

Europe/Asia: 850/900/1900/2100 MHz

GSM/GPRS/EDGE:

850/900/1800/1900 MHz

LTE:

EU: 800/1800/2600 MHz

US (AT&T): 700/850/AWS/1900 MHz

US (TMO): 700/AWS MHz

US (Sprint): 1900 MHz

Asia: 1800/2600 Mhz
[One (M7) General] BarryH_GEG:
This is really pretty exciting. A lot of folks import unlocked phones to get updates directly from HTC and not have to deal with carrier bloatware and changes they make to the s/w. Just because the One is the "same" on all carriers doesn't mean the s/w is. The VZW N2 for example has a ton of Samsung apps removed (EG: S Planner, wireless controls) down to the framework level so side loading the APK doesn't help. Most people that import phones use them on AT&T (or one of their MVNO's) anyway because international phones that support AWS are pretty slim and none support CDMA. The One imported from Handtec which would be quad-band HSPA would cost $630. So for $649 you're getting an LTE-capable (on AT&T) unlocked device directly from HTC. The downside is that it'll probably come with no warranty similar to how Motorola sells their "developers edition's." It's extremely doubtful HTC will offer a warranty on their developer's edition when they void the warranty (or threaten to) on stock devices unlocked via HTCDev. It's still a nice option though.
[One (M7) General] dsarch21:
Some high end sprint phones have a sim in it for international use...ala the iPhone.

Just BC has a sim doesn't rule out sprint.

Sent from my Galaxy Nexus
[One (M7) General] scotty1223:
i hope the us versions are htcdev unlockable. while at&t and vzw have pulled the "keep our phone off the official unlock list" BS,to my knowledge sprint and t mobile have not.

first thing that raced thru my mind was "facrtory s off" if its really to be a true developer edition. if theyer just offering an allread htcdev unlocked,s on modle as a "developer speical" they can keep it.
[One (M7) General] quattro_rs:
In confused now....

What is the deference between this and the unlocked international one.
[One (M7) General] skg22086:
since this only uses the 700 band from att but doesnt use the 1700/2100 which are also att bands.. will this affect LTE performance..?
[One (M7) General] soapbubble:
Lack of a warranty/insurance is a little off putting. I never thought I'd need them until my Note 2 screen cracked after falling off the bathroom counter stupidly. 200 bucks vs another 600.
[One (M7) General] fernando sor:
I can't imagine they would sell a device for 650 and not have a warranty. Remember htc is unlocking this. It isn't a hacked method that could brick your phone
[One (M7) General] giper54:
I am not a 100% sure but I believe @palmsolo or another reviewer has an international model and he has stated that they are having a difficult time holding a steady HSPA+ signal where it is usually not a problem. He states that he believes the international model isn't optimized for the US and that is what he believes is causing the signal fluctuations and difficulties. O believe this is for his t mobile sim card and that he is trying an att sim card next. Will the developer model have the same problems?
[One (M7) General] nahka:
I think you should just leave this version to the devs itself, I'm worrying that some regular XDA goer's buy this and nothing is left for the devs.

But I hope HTC will give out these dev phones for the devs (eg. cyanogenmod)
[One (M7) General] gunnyman:
my first thought when seeing this was so much for US version being unlockable on HTCdev.

I think I'm out. While good on HTC for offering a dev phone as an option, BOO to them for pulling the locked bootloader shenanigans in the first place.
[One (M7) General] catachresistant:
It's very likely carrier pressure that stops them offering bootloader unlocking for their US devices. They don't have the same clout Samsung has.
[One (M7) General] krzysiekh:
the AWS spectrum contains the 1700mHz and 2100mHz radio bands, so the developer edition should use all of ATT's spectrum, and I believe that's the same spectrum T-mobile uses for LTE as well .

I am wondering if there is anyone with a valid US zip code willing to act as a go-between for us up here in Canada where we cannot have nice things.
[One (M7) General] dimgl:
Does anyone know if this phone will be available in black?
[One (M7) General] scotty1223:
HTC has stated carrier restrictions are the only thing to keep devices off the official support list.
[One (M7) General] erikivy:
This is what I'm wondering also.

Can someone please confirm that "unlocked" does indeed equal S-OFF? Unlocking the bootloader through HTCDEV obviously does not give you S-OFF, so are we sure the Developer Edition is not just a pre-unlocked, but still S-ON device?
[One (M7) General] scotty1223:
No... Were not sure of that at all. I tweeted HTC, but haven't heard anything back
[One (M7) General] nickmgray:
I highly doubt that we'll be getting S-OFF with the HTC One Developer Edition.

Do we really need it?
[One (M7) General] superchilpil:
I definitely will be getting if I can, due to the price

I doubt any carrier will sell the phone that cheap out right

Everything else is just a bonus, hoping for s-off but I doubt it
[One (M7) General] cowboykiller1313:
Let me know what you're trying to do. I live on Vermont on the Canadian border.

PM me and we can talk
[One (M7) General] scotty1223:
Based on what is your opinion that it will not be S off? IMO they should not be calling it a developer edition with only an s on,unlocked bootloader.

You can get by with s-on, but s off makes the device a lot more fun ;)
[One (M7) General] YoungAceAtlanta:
How is it a scam? last time i check a scam is me promising you something and taking you're money and never giving what you paid for.. no one is paying extra. you are paying less for 64GB than the other retailers are offering it for.. and unlock bootloaders should be standard as they are on some phones but still.. far from a scam

There's a difference between bootloader unlock.. and sim-free..

the international one is sim-free.. which means i can use as many different carrier sim cards in my HTC One and i will receive cellular data+voice. but my bootloader isn't unlock.. so i can't root it and install roms and other cool mods

a unlock bootloader lets me mod my phone and install roms etc root it..
[One (M7) General] soapbubble:
Um, what? Why? I don't make custom roms, but I frequently install them and support those that create them both in word and pocket. Any fan of freedom on their device would benefit from this. Not to mention resale value I expect will be much higher. An unlocked phone, with an unlocked bootloader (without means of an unsupported hack that risks bricking your phone?)... it should be the standard version imo. I just wonder if you'll be able to buy the dev version via carrier or if it would ONLY be available at full price via HTC.
[One (M7) General] BarryH_GEG:
International phones are unmolested worldwide versions of a specific device. Most are still quad-band HSPA/+ as those bands typically cover the majority of home and away use. Some unlocked LTE phones are sold directly by manufacturers but they usually have regional LTE radios in them (EG: N2 in the UK). Qualcomm's developing an LTE radio that's capable of working on the gazillion different LTE bands and when it's launched will allow for globally usable unlocked LTE phones. That's probably going to happen next year (a guess).

As for HTC selling a "developer's device" in the U.S. think of it as AT&T's version of the One without any of AT&T's customizations as the h/w itself

is

the AT&T version of the One. How it receives updates will be interesting. It can't take international HSPA updates because of its radio and it can't receive AT&T updates because it's running a different version of s/w. Because it’s U.S. only, only works on AT&T, and can’t run international s/w it kind of makes you wonder how much dev support it will ultimately receive.
[One (M7) General] corcgaigh:
Don't know why you would think this. I'd say they will be able to use dev unlock almost certainly
[One (M7) General] bugsy:
I would think this might get updates faster than anything else. HTC won't have to go thru any carrier approval process. They can update just as apple does with the iPhone.
[One (M7) General] scotty1223:
not sure why youd say it cant run unlocked international software. lots of us devices are able to run regional software(inspire,one xl,one s,sensation just to name a couple). wethter the device will get OTA updated is another story as that depends on alot of things,the build number/version,sofwware,firmware,in some cases the CID.

if you run att software on it,it may get ATT updates. if you run international software,it may get international updates.

at any rate,most of us that are willing to spend $650 for a no warranty s off phone prolly will give a crap about OTAs ;)

as for developemnt,i think it will be good,dev edition or not. the one is still going to be used on alot of carriers,and as such i think there will be alot of dev interest as there has been for the sensation,one x,etc.
[One (M7) General] BarryH_GEG:
That's what I was referring to. It's a different phone and most likely will be given a different model number and serial number sequencing. If it isn't, how would HTC and AT&T recognize the difference between it and an AT&T-sold One for service and support? Since there’s no mention of AT&T in the unlocked One’s specs it’s pretty safe to assume it won’t have AT&T’s s/w modifications and will have stock versions of HTC’s apps as they exist on other unlocked phones they sell. So the AT&T ROMs HTC releases won't run on it because of differences in the s/w and model number and ROMs intended for the international One won't run on it because of those differences plus the different radio. Of course this doesn't apply to what the XDA devs are able to do and only pertains to OTA updates.

The VZW "developer's edition" SGS3 does have the same model number as the original but it's clearly sold as a "VZW" device whereas the One is being sold unlocked and it's up to everyone who buys it to figure out that it works on AT&T. The serial number sequence on the dev SGS3 is different and it comes with a 30 day warranty. Also, while folks unlocked the bootloader on the stock SGS3 it doesn't pass secure boot validation and they can't flash non-VZW radios while you can on the dev version. Motorola's dev phones have model numbers that end in "DEV" and come with no warranty. How those two devices handle updates isn't known because there aren't enough of them out there to find out what owner's experiences have been.

It's pretty safe to assume any device that sells in the low quantities these phones will aren’t going to receive a lot of attention from the manufacturers.
[One (M7) General] Turb0wned:
Why no t-mobile bands! haha
[One (M7) General] Roundtableprez:
OK... for one T-Mobile is a gsm network too... therefore it will work on T-Mobile as well... secondly HTC has been fairly decent with updates... from my experiences. But hey who knows.

---------- Post added at 01:53 AM ---------- Previous post was at 01:52 AM ----------

It will work on T-Mobile, just has 2g data. Until we start rolling out our lte that is ;)
[One (M7) General] trineomorph:
So where can we purchase this phone?
[One (M7) General] WA_Bob:
It'll probably be available from HTC's site directly. If I remember right, the Motorola and Samsung "Developer Editions" could only be purchased from the manufacturers web sites so I assume HTC will go the same route.
[One (M7) General] CraigP17:
4th largest carrier...aka most irrelevant. same reason they dont have an iphone yet.
[One (M7) General] bugsy:
It will be sold via the "Shop" tab on the HTC U.S. homepage. They mentioned this in the comments section of the announcement.
[One (M7) General] lawnguy:
I just called HTC and asked if they had a sprint version which was no. She said it was a t mobile release? As well as it is supposed to only be HTCdev unlocked bootloader? I don't get it, why no s-off for a "developer phone"?
[One (M7) General] reddragon72:
Taken from http://www.pcmag.com/article2/0,2817,2416536,00.asp

Here's the problem: the Developer Edition has HSPA/WCDMA 850/1900/2100 and LTE 700/850/AWS/1900. If you don't know what that means but you're still cheering for unlocked phones, you need to get educated fast, because this is the problem with unlocked phones in the U.S.

This phone will only work properly on AT&T

.

On T-Mobile, it will get 3G in some cities, but not in others; it'll be stuck on 2G in many places. It might get LTE in the future, but we're not sure

. Ditto for Simple Mobile, Ready SIM, Straight Talk, and any other carrier that uses T-Mobile's network.

It absolutely won't work on Sprint or Verizon, Virgin or Boost, MetroPCS, Page Plus, Clearwire, PlatinumTel or any other carrier that uses the Sprint or Verizon networks

.

there you have it!
[One (M7) General] scotty1223:
as far as not releasing a sprint version,that is prolly true. that is a pretty limited market,while an unlocked gsm phone has lots of possabilities. as far as s off, i doubt whomever you talked to even knew what s off was,let alone if the dev edition will have it.

personally,i plan to order one,and not open the box until eveyone else does and confirms one way or the other :p
[One (M7) General] superchilpil:
View attachment 1805019

Not gonna be s-off
[One (M7) General] scotty1223:
who is that? How do we know that she really knows?
[One (M7) General] NiCk.JaY:
She's HTC's employee, http://blog.htc.com/author/leigh/
[One (M7) General] CursiveQ:
She works for HTC and was hinted at the announcement of the developer's edition a few days ago.
[One (M7) General] BarryH_GEG:
:rolleyes: T-Mobile's re-farming their network so that the 1,900mhz band is two-way. Their doing it primarily to support unlocked iPhones and had 37 markets complete at the end of 2012. So if you're using your phone in one of those markets, swell. If not, you'll get edge data speeds. T-Mobile has less subscribers than any other U.S. carrier yet those subscribers are always on the boards of other carrier and unlocked phones asking "will it work on T-Mobile?" If you want phone choices, especially international phones, move to a carrier that supports what the rest of the world does and you'll be able to use any quad-band GSM phone without question. And in the U.S. that's AT&T or one of their MVNO's with the latter being no more expensive than T-Mobile.

This is a comment from the T-Mobile forums that's pretty typical of what iPhone users are experiencing in re-farmed markets. Maybe it'll get better over time, maybe it won't.

"I can not comment on the reason, but I can say that T-mobile has poor coverage and worse now since they laid out the carpet with your bring your own iPhone. I routinely have dropped calls when my signal moves from 3G to Edge. Inside building the signal changes from 3G to E in no time even near the windows. I would stay away from T-mobile until their refarming is truly over. Last week their CTO announced that Minneapolis is now refarmed! It added insult to injury. I do not even see the 3G signal in the NW suburbs. My $800 on the iphone 5 and accessories is a total waste. I am going to wait a couple of more months. If the situation does not work, I am out what ever the cost. Their refarming is a cruel joke. I do hope Apple refuses to give them iPhone until they have completed their refarming. Without this Samsung and HTC would benefit at the cost of Apple. Until, T-mobile's 1900 Mhz coverage becomes reliable, I will be an advocate on all forums to warn people not to come to T-mobile."​
[One (M7) General] lensgrabber:
Silver only for the dev. I'm kinda bummed but on the other hand thinking even that silver is going to look pretty darn awesome.

I've been running AOKP on my Galaxy S3 for a while and am rather happy with that ROM. What are the feelings from the group that the One will be a dev's dream device? I know nothing about HTC, Sense, etc but the dev support for the GS3 is pretty awesome.
[One (M7) General] cb474:
Yeah, as somone who lives in a supposedly refarmed area, it is not that good. Nowhere near equivalent to the existing AWS network. I would not count on 1900 Mhz to be the solution to this problem. Better to just get the version that will come out from T-Mobile. Hopefully HTC will allow it to be bootloader unlocked. Maybe if we're lucky there will be not bloatware and carrier branding.

*

Bummer. What's the point of releasing a dev device and not allowing S-Off? Without s-off, what really even makes this so different from the carrier devices?

Also, what does it mean when the HTC person says, "if we had been able to do s-off i would def have said it in the post"? She works for HTC right? Isn't the "we" she refers to HTC? How is HTC not able to do s-off on their own phone? Makes no sense as an explanation. They were not "unable" to do s-off. They chose not to do s-off. How about giving a reason?
[One (M7) General] superchilpil:
Its cheaper due to the fact that its not sold by a carrier, carriers will bump the price to make their own profits
[One (M7) General] fix-this!:
im pretty sure a dev unlocked version is s-off or it makes it pointless when i can unlock the phone and sim myself.
[One (M7) General] superchilpil:
Its not s-off, its just a cheaper version pre sim/bootloader unlocked.

Since in the US its illegal to unlock phones
[One (M7) General] fix-this!:
well that sucks we sill have to wait for s-off then.
[One (M7) General] scotty1223:
I agree on all counts. a dev phone should be s off,and theres no reason it can't be,other they chose not to.
[One (M7) General] fix-this!:
i don't like the fact we have to wait to get these until the US carriers decide to release their versions.

---------- Post added at 01:56 PM ---------- Previous post was at 01:54 PM ----------

i think that lady from htc is full of it.