yashsingh1/xdaforums huggingface dataset:
[Samsung Epic 4G Touch] sfhub:
That's actually an interesting theory. The reason is the original Epic had a radio bug where it couldn't *roam* on PCS (ie 1900Mhz) only CLR (ie 850Mhz). Obviously it could do native on PCS as all of Sprint is 1900Mhz. Perhaps in travels someone hits a dead spot for Sprint and the phone tries to scan/roam on PCS channels per the PRL and that is when the bug hits. Perhaps once it hits this bug, it can't get service on any channel, so it could have happened hours before you noticed it, while driving around.

Not saying this is definitely what is happening. Just throwing out there in the interest of considering all possibilities to narrow down the cause.
[Samsung Epic 4G Touch] Sycobob:
Just my experience to add to the data:

Had the phone for a week before rooting, no LOS.

Rooted with zedomax v1 and flashed back to stock, no LOS for a week.

Tried the ACS+CWM rooted stock kernel, first LOS within 3 hours, second within 6.

Flashed back to stock for 48 hours, no LOS.

Flashed zedomax v1, first LOS within 3 hours, second within ~8.

Just flashed back to stock.

If I don't see an LOS in 24 hours, I'm not flashing custom kernels until the problem is found and fixed by either Samsung or the devs. Since unrooted people have the issue, it's not unique to custom kernels, but the kernels clearly have some effect.
[Samsung Epic 4G Touch] frifox:
Running on Sprint Only since day 1 and have been experiencing LOS multiple times a day, so no I don't think it's the cause here. Could be one of the variable but definitely not the root cause of LOS.
[Samsung Epic 4G Touch] Gilbot:
Did the same thing as you. I have yet to ever get a LOS error.

Edit: actually I never installed zedos kernal. I just used ACS+CWM to install recovery then used the root zip. After that I Odin'd the stock kernel.
[Samsung Epic 4G Touch] churro7:
I had no Los on stock but once rooted twice now

Samsung Galaxy S Dos indeed
[Samsung Epic 4G Touch] okiedokieiguess:
I have not yet rooted and am completely stock and I get the LOS issue. So I dont think it is necessarily the rooted kernal.

I get disconnected at least once almost every day and once I reboot the service comes back. Also when it goes into roaming, it never comes back out until I reboot.

I would love to see it fixed because it is quite an annoyance
[Samsung Epic 4G Touch] useport80:
the first et4g:

i flashed root, cwm and zedos kernel. got a bunch of los issues. then flashed back to the stock kernel removed cwm and still had los issues. failed sms and mms gave me a good hint to when i was having an issue. cannot update prl or profile. i just had to reboot and pray. called sprinta few times to complain. sprint rep told me to geta new phone.

second phone:

soi gota new phone and I've left it completely stock. no cwm,root, ir kernel changes. i have about 30 apps installed. thoi experience much less los i still get them. sending multiple sms and mms is really slow. i live about 3 miles away from the sprint hq in reston,virginia so signal has always been great. my epic4g never had any issues anda bunch of my friends with evos are the same.

il try out the midnight rom tomorrow
[Samsung Epic 4G Touch] dobermom:
Hoping that roaming had something to do with the LOS issue, I changed my roaming mode to Sprint Only and waited to see if I'd have any change. I didn't have to wait very long, the problem definitely still exists for me with roaming disabled. My phone is rooted with zedo kernel. Hoping for a speedy fix for this issue and happy to beta test possible solutions! :)

In the meantime, does anyone know of an app that will alert you when you lose service? At least then I could reboot the phone instead of potentially going hours without knowing my phone isn't receiving calls/texts.
[Samsung Epic 4G Touch] Drakhar:
There is a thread here that describes how to use Tasker to auto-reboot your phone when LOS happens.
[Samsung Epic 4G Touch] brent8577:
Hope its fixed by the 12th. Im not risking losing 250 deposit and being harassed for another 350, or being stuck with a photon or evo 3d. It will be the prime on vzw after that
[Samsung Epic 4G Touch] Smoked600:
I had Los when my phone was completely stock and still when rooted. I noticed I was getting Los every 20 minutes with wifi on. with wifi turned off. I've not had Los for two days now.
[Samsung Epic 4G Touch] mnsportsguy1978:
I wonder why I have never experienced this problem...

Sent from my E.T.
[Samsung Epic 4G Touch] elliwigy:
Ok.. My situation, was stock with no LOS until rooting with Zedomax v3 OC kernal.. LOS like crazy, installed starburst v1.3 which had a dif. zedomax kernal, still got LOS. I then installed starburst v1.4, got 1 LOS shortly after, and 0 LOS for two days now.. and of course im sure your aware starburst v1.4 is using the eg30+ Kernal.. Obviously it doesnt help for the people who have a stock phone..

---------- Post added at 03:11 PM ---------- Previous post was at 03:10 PM ----------
[Samsung Epic 4G Touch] JohnCorleone:
I went into a dead zone to force the LOS on my phone with stock kernel and it reconnected on its own within 3 seconds...no reboot necessary for me. Timing have had 2 since 10am on launch day..one forced. Stock kernel gives you the best chance of avoiding the multiple LOSs..IMO
[Samsung Epic 4G Touch] japper88:
Number of LOS on stock or stock rooted over 2 weeks = 0

Number of LOS on custom kernels over 3 days = 3

I am in NYC and signal varies from full bars to roaming, depending where I am.

Just my personal experience...
[Samsung Epic 4G Touch] p00t3rt00t3r:
I just got word today from my friend that works at the Sprint store los is a known issue to be fixed by an upcoming software update from Samsung.
[Samsung Epic 4G Touch] JohnCorleone:
I think its safe to say that for whatever reason it happens far less on stock kernel. Zero for me as well on,stock. If only we had one click root with CWM we could roll with stock kernel and flash and have no issues
[Samsung Epic 4G Touch] RaSanGo:
Had the phone about a week or so dead stock/no root, experienced no LoS. Finally flashed crawrj's Odexed Stock, still no LoS. Then I flashed bubby's CWM and got LoS every 30 minutes or so. The bug may not be caused specifically by custom kernels, but it can definitely accentuate them in certain phones.
[Samsung Epic 4G Touch] JohnCorleone:
Well then, everyone should grab crawrj's full stock ROM Odin tar so we can get the OTA update when it comes out. That was the first thing I grabbed so I can go back when its time
[Samsung Epic 4G Touch] Zfwaeld:
I had this happen once, in my first two weeks owning the phone, prior to rooting. I rooted last night, with Zedomax v3 and have had this happen twice today alone.

All three times, I was in a place with a wifi network I connect to automatically, and, if memory serves correctly, had very recently re-entered said area.

I remember having a similar issue with Sprint's first Android phone from Samsung, the Moment. Leaving and reentering a wifi area would occasionally cause all data to lock up.
[Samsung Epic 4G Touch] txmikester:
Like many, I have been skeptical about the claims that los and rooting are not related. Have had my phone since launch and have held off rooting because of this issue, and never experienced los.

Well, today it happened to my wife's E4GT, and I can assure you she's not rooted.

I guess the good news is, now I can root!
[Samsung Epic 4G Touch] lafester:
you can root... just keep the stock kernel.
[Samsung Epic 4G Touch] aaron130:
What exactly does the LOS look like? Is it the circle with the line through it? Cuz if so I've gotten it a few times on my STOCK Epic and if that's the case I'll know it's just sprint and root now!!! I've been waiting for a more stable version but if I'm getting it on stock I mite as not wait and root now!! Lol
[Samsung Epic 4G Touch] aaron130:
Could getting more LOS have anything to do with the CWM recovery? It seems from reading that people with the CWM get it more Often then people who don't have it. Just wondering cuz I know that was made off the GSM version.
[Samsung Epic 4G Touch] dobermom:
My phone was misbehaving terribly this morning, found it first thing with LOS. Rebooted it so I could make a call. Then about 4 1/2 minutes into the call, it dropped the call because it lost service. Rinse, repeat. Finally I decided to turn off things that I didn't need in case one of them was related to the problme so I turned off wi-fi and GPS. After that, the rest of the day it worked fine. So, I'm liking the hunch I'm now reading about the wi-fi being related. Also, the tasker idea of rebooting when there's a LOS is awesome. I created that tonight so I guess now I just won't know when there's a problem (except when I'm on the phone and it drops). Since it sounds like it happens less with the stock kernel, I'll probably go back to that this weekend when I have time (I'm rooted with the zedo kernel).
[Samsung Epic 4G Touch] churro7:
no LOS until I rooted stock kernel and other kernels
[Samsung Epic 4G Touch] K0STA:
I rooted with Zedomax the day I got it which was 9/20 with Zedomax and then upgraded to his V3 then went to EG30Plus. No custom roms yet, waiting for the updates to get built in. I get the LOS infrequently but when it does happen it's after coming off of wireless mostly.
[Samsung Epic 4G Touch] acrown:
Look in to "LOStKernel" it's looking promising at correcting LOS
[Samsung Epic 4G Touch] deano0714:
Yup been running all today and no issues... But im going to school tomorrow and thats where i always feel my phone and its pretty warm and then i turn the screen on amd see ive been in los for a while lol... So thats the real test.
[General Topics] Rubik.Orange:
4G LTE Support

4.5 inch qHD Screen

8M Pixel with F2.2 Lens Camera

60FPS HD Video capture

28mm wide angle Lens

SK Telecom for South Korea
[General Topics] orb3000:
http://xdaforums.com/showthread.php?t=1219022&highlight=holiday
[Galaxy S II Q&A, Help & Troubleshooting] Laughingman.:
After installing Sensation ROM I noticed my modem version was changed to XXKH3. I read somewhere that latest modems are always better, so I ignored it.

But after reboot network will go to 0 and in settings it said please enter your sim.

This was very annoying and only after 2-3 reboots do I get my network back.

I have checked the sensation thread and it is not an issue with the rom, plus I cant comment there since I am new (some rule of 10 posts)

So can anyone please point me to right Topic/thread/post where I can find the stock modem for SGS2 INDIA and instruction on how to flash it would be greatly appreciated (Only stock modem not the whole 300MB plus pack)
[Galaxy S II Q&A, Help & Troubleshooting] JJEgan:
http://xdaforums.com/showthread.php?t=1131950&highlight=modem

http://xdaforums.com/showthread.php?t=1108787

jje
[Galaxy S II Q&A, Help & Troubleshooting] Laughingman.:
Links didn't help as I want the stock modem/baseband back.

But after lot of digging I found the only solution to download the whole default pack and extract and then zip and flash the default modem back in using odin.

Works without any issues now.

Thx for trying though.
[Motorola Droid Bionic] K.AuthoR:
I've been having issues with Go SMS, where every incoming message I get will be timestamped incorrectly (like 6 hours prior) and will therefore show up at the beginning of each respective conversation list. That issue only exists in Go SMS, the stock messenger app and Chomp work just fine so I'm sticking with Chomp for now. (don't lecture me on why one is better than another, I'm not here for that)

I've also been receiving messages multiple times over the last couple of days. I don't recall it being an issue until just one or two days ago and it's only once in a blue moon, but the same message will come in 3 or 4 times, and it happens with different people, whether my phone is already on or if it's off. Can't seem to find a common denominator here.

Just wondering if anyone else has run into either of these issues yet. If it's something that factory resetting and re-flashing doesn't help, I'll return it for a different one.
[Motorola Droid Bionic] Topher227:
Same problem here. It has to do with the delivery reports. You'll notice if you turn them off the timestamps will be correct.

I've tried changing the 'change delivery offset' option which is somewhere in the GOSMS settings, but it only works 50% of the time..... I checked in my stock messaging app AND handcent SMS and the delivery reports don't work there either (it shows as Unsuccessful in Handcent, and a red icon in Stock Messaging). I've read somewhere around here that if you are having trouble with SMS, your sim card is most likely bad.

If any other users could tell us if their delivery reports work/don't work, we can sort of narrow it down to either a bionic problem, or just the sim card.
[Motorola Droid Bionic] K.AuthoR:
Gotcha, I'll play with delivery reports and see what happens. I didn't run into this issue with my Charge though, and I'm using the same SIM. I'll report back soon.
[Motorola Droid Bionic] idefiler6:
I had the multi message issue about a week ago, but after the Go SMS update last week it stopped. Haven't had it since and have not noticed a timestamp issue personally.
[Motorola Droid Bionic] triton302:
I have the latest version of GoSMS and it still does it, coincidentally for certain contacts though, mostly those on other networks.
[Motorola Droid Bionic] triton302:
I restarted my phone this morning and now everyone that I receive a message from, comes in 3-4 times every other message I receive... WTF.
[Galaxy S II Q&A, Help & Troubleshooting] Nitrius:
Checked out the 1080p video recording mode on the phone, and it looks like the image is a bit zoomed in compared to 720p, is this normal? Been doing some searching and found some other threads about it, and it looks like it is normal, something about the sensor chip that i didn't fully understand...

If this is the case, it being normal, would it be better to use the 720p mode then?

Thanks in advance =)
[Galaxy S II Q&A, Help & Troubleshooting] kebark:
It is normal, though it depends on what your recording as to 720 would be better for you at that time. Do you want better quality of something centralised or do you want the extra area?
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
reserved

This #5 post is also reserved for future use
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
U2M7720 xap Uploaded

Hi,

Update 2 Mango 7720 [U2M7720] xap is uploaded, see post #1

Regards, ansar
[Windows Phone 7 Development and Hacking] shawchyn:
I am sorry, I didn't find any xap download link in any post above. Do I need to check with my eye doctors?

:confused: :D
[Windows Phone 7 Development and Hacking] TheGardner:
first post - last few lines:

//// Download Links ////

>> Update 2 Mango 7720 by ansar

//// donation instructions ////
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

As you can see in previous post, it is hidden, for eagles only!!!

Rergards, ansar
[Windows Phone 7 Development and Hacking] shawchyn:
Thanks!

BTW, how can I change the boot up flash screen?
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

After uploading some Mango 7720 ROMs for hTC devices i will give details for User Customization

Regards, ansar
[Windows Phone 7 Development and Hacking] simzz:
Ansar,

Is tethering part of the XAP?

If not, could you post the tethering XAP? I would be willing to pay for it?

Pretty please?

Thanks! You are doing great work!
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

Not for up to now but for Tethering see my xap in thread:

[XAP]USBSwitchTool for hTC devices Tethering by ansar

As i already said xaps will be integraded in one app

I have to complete my FileXplorer and RegEdit 1st

Regards, ansar
[Windows Phone 7 Development and Hacking] neitin:
Hi Ansar,

Can we have a mango rom like DFT the procedure to have a mango rom of yours is bit complicated for me.

Thanks in advance
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Schubert Mango 7720 ROM

Hi,

I already uploaded a Mango 7720 ROM for Schubert, see here

[Mango 7720 ROM]HD7_HTC_Europe_4.05.401.03_Radio_5.69.09.29a_2 2.50.50.21U by ansar

More Mango 7720 ROMs for hTC devices will be prepared soon

Regards, ansar
[Windows Phone 7 Development and Hacking] neitin:
Waiting for Mozart rom thanks Ansar
[Windows Phone 7 Development and Hacking] shawchyn:
If using this ROM, we can't unlock the phone rite?
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

You just can't read

Regards, ansar
[Windows Phone 7 Development and Hacking] T3AZ:
Which rom do i use for verizon htc trophy?
[Windows Phone 7 Development and Hacking] T3AZ:
Noob to wp7 and want mango..any help would b appreciated
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

There is no way after a relock, yet ...

Regards, ansar
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

Do not use this guide if you are unable to follow these over detailed instructions of post #1

Regards, ansar
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
hi,

All links are available, but some times it is over loaded

Regards, ansar
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

There is no need for this now but if you really need it, just let me know

Regards, ansar
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

You wellcome

Iit is easy to upgrade but you see some members just do not follow the instructions!!!

Regards, ansar
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

Can you describe what ROM you are using?

Regards, ansar
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

It does work, even installing it after update to 7720

Regards, ansar
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

Yes, may be will be included in the new version

Regards, ansar
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

Thread maintenance completed

Regards, ansar
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

I did write in the title with any Stock and Custom ROMs provided by ansar

There is a special reason for this

Regards, ansar
[Windows Phone 7 Development and Hacking] sunnyo_ola:
here in USA marketplace htc connection setup has been removed too
[Windows Phone 7 Development and Hacking] viking13:
I will try with RUU_Spark_HTC_Europe_1.20.401.00_Radio_5.54.09.21_ 22.33b.50.10U_NoDo_custom_by_ansar as starting point.

I will also try RUU_Spark_HTC_Europe_4.06.401.01_Radio_5.69.09.05a _22.50.50.21U_Mango_7720_custom_by_ansar, just to see will I have same ConnectionSetup issues with those two.

The point of my previous post was that I have big issues with ConnectionSetup after update to 7720 with more then one rom.

ConnectionSetup is also revoked from both UK and USA market places.

Doesn't all that look strange to you?

EDIT:

I finally know what was wrong!!!

I installed your ROM RUU_Spark_HTC_Europe_4.06.401.01_Radio_5.69.09.05a _22.50.50.21U_Mango_7720_custom_by_ansar and tried to run ConnectionSetup. It worked without any problem. So I wrote version number. It was 1.2 2020.30266.

Then I installed ConnectionSetup from XAP that I found on this board (since it is revoked from marketplace). I tried and I have a problem running it even on your custom mango rom. I checked version, and it was 1.5 2022.40273.

Ansar and petbede, and all other guys with tutorials that use ConnectionSetup, please make a note about this in your guides, you will save hours of waste time to some people. I wish I know this earlier it would save me at least 15 hours!

Ansar, could you please share XAP for 1.2 2020.30266?
[Windows Phone 7 Development and Hacking] ansar.ath.gr:
Hi,

MS will try to stop chevron unlock and provxml of Connection Setup

You just waste your time with the ROMs you mention and 4.06.401.01 is an official 7720 Mango

You can use only unlocked Stock DE or Custom DE provided by me that already include Connection Setup

I am developing hardcore code for all of you out there and you just waste your time lestening to those you like

Regards, ansar
[Windows Phone 7 Development and Hacking] viking13:
I am grateful for your work. I have unbranded phone since day one thanks to you.

If I have application that doesn't work, I can not use it for anything. I can not use it for it's primary purpose and i can not use it for additional purpose.

Unlocking a phone with Connection setup is just a bonus, not it's primary purpose.

I want to resolve my problems with Connection setup first.

I am professional software developer and answers like "that doesn't work" are not always enough for me.

Would you please share Connection Setup 1.2 2020.30266, so I can replace it in ROM that I use?
[Windows Phone 7 Development and Hacking] sunnyo_ola:
Ansar, it has become difficult to upgrade to mango here in US since the htc connection setup has been removed from the market place.

Before it was removed, with your ([30-7-2011][Guide How To]Pass ChevronWP7 from 7004 to 7712 MangoB2 via zune, by ansar - xda-developers_php) it worked like charm even up to 7720.68

Now it is not possible again to run the sideloaded htc connection setup because it was not downloaded from the marketplace.

please what can you do to help us
[Windows Phone 7 Development and Hacking] piaqt:
Try these threads

http://xdaforums.com/showthread.php?t=907169&page=8

http://xdaforums.com/showthread.php?t=911309

http://xdaforums.com/showthread.php?p=18017178#post18017178

http://xdaforums.com/showthread.php?t=1287505

Don't know which version(s) are mentioned, but I got these from searching this site.
[Windows Phone 7 Development and Hacking] T3AZ:
Hey ansar,

As you know im patiently awaiting the htc trophy (verizon) unlock but was wondering what are the most popular reasons to chevron unlock?
[Windows Phone 7 Development and Hacking] Ludacris:
Ok, i came up to 7720 ISV but now I cant start Connection Setup anymore (Closes itself) and I cant run any sideloaded apps that Need the interop cap flag (including the u2m7720.xap...) Do I really have to go all the way back to nodo?
[Windows Phone 7 Development and Hacking] yazan86:
hi... at first I am so sorry for posting this here,,, but really need some help......

I have done alot of search but everything mixxed up for me and i am really confused!!!!

i have HTC HD7 stock rom 7.0.7392.0

(radio 5.65.09.25a_22.45.50.21U)

(bootloader 3.1.2250(119314))

with dft RSPL and HSPL 3.1 ..... and have all the tools,,,

but i have no clue to

1)how to flash a rom or anything at all

2)how to chevron unlock my phone!!!!!!!!!

3)what exactly i need on my pc to get mango 7720.0.68 rtm

4)do i need microsoft windows phone sdk on my pc....???

5)how to install xap files on my phone and what is the requirments?

6)and finally how can i make my phone support arabic language at least for reading???

I have read this post and seems so easy to do that but I am not chevron unlocked and dont know how to flash or install XAP files

http://xdaforums.com/showthread.php?t=1287505

I will be very greatful to anyone who can help me,,,,,,,,,,,,,,:confused::confused::confused:

by the way I am willing to help anybody with HTC Sensation Or Desire DH:D (in everything!!!!! from A----Z)
[Windows Phone 7 Development and Hacking] viking13:
None of those didn't work fine for me on Mango. I tried 1.10, 1.11, 1.5, 1.9... No luck.

The only version that works fine on my phone is 1.2.

I had the one I needed on my HDD all the time. I have latest HTC update for Spark on my disk. :o

So I extracted it from there and tried to deploy.

Unfortunately HTCAppManifest.xml is broken, so it can not be deployed with all known deployers.

Fortunately it can be deployed with Resumable XAP.
[Windows Phone 7 Development and Hacking] Unipac:
Thx ansar, you made it quite easy for me to update to Mango and keep my dev-unlock :D

However, i would like to get rid of the boot logo with the car... no offense, i just dont like those wallpapers and stuff with fast cars on it.

How can i achieve that?