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amcferrin90

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Posts posted by amcferrin90

  1. Alternatively, you can switch PRLs on the go via TWRP. [emoji6]

    and to think all this time I've used the flashy flashy thing. How does one do this with TWRP?

  2. If you don't mind a little effort it is not hard to find the information at all.

     

    Everything you need is in the XDA Forums at http://forum.xda-developers.com/lg-g2

     

    Look in the development section. The topics of interest are;

     

    - IOroot to get the drivers you need installed and then a script that handles the rooting process for you.

     

    - Autorec to put an app on your phone that will install TWRP recovery which gets you able to back, restore your ROM and flash custom ROM.

     

    You mentioned flashing PRL. No root required. You need your MSL code. Also this information is on the forum. If you search LG g2 flash prl you should find it.

     

    After flashing Samsung for 2 years I understand where you're coming from. This is the tried and true methods you need.

    • Like 1
  3. I'm in James rd 70 area. Thought they would have boosted the signal by now. Still hopeful

     

     

    Sent from my iPhone using Tapatalk

    It's a lack of capable sites and distance between. I zipped through this morning looking for NV2.5 work and was surprised that two of the sites are still GMO. As the NV2.0 work moves forward and clear sites get LTE it will improve. If you have a tri-band phone such as S4 Mini, G2 or N5, you may be able to pick up clear LTE once the sites are turned on. 

    • Like 2
  4. The only issue I'm having is the play store give me some error when trying to install apps

     

    Sent from my LG-LS980 using Tapatalk

    You could try going to settings>apps slide over to all tab, find google play services select it and clear cache. See if that helps. Sometimes the play app itself has to update. Also rebooting the phone once seems to restart services correctly.

  5. I'm just bummed that my Lancaster Ave site is still only NV 3G. I'm in a desert of 3G that is surrounded by LTE.

     

     

    I think part of it is upgrades have come slower and people aren't checking here as often.  (?)

     

    But it looks like Columbus will be mostly complete when Sprint announces the launch.  I'm hoping though the E broad / Lancaster area gets LTE .. there is one slightly north and south of E Broad.. and one east of those near the cematary off E Broad and 270.. they form a triangle ( of which there is no LTE ) ..and hopefully 2 r 3 of these will be done soon

     

    It has been mentioned in chat when Dave spoke to a contractor that the sites that became GMO's are being reworked. Many of those sites had other problems that couldn't be dealt with in a timely manner such as electricians for power towers or towers that failed the engineering assessments for additional equipment. 

    • Like 1
  6. Anyone else have issues with data locking up in fringe/weak LTE areas?  Most of the areas I'm in don't have LTE and occasionally I'll pick up a weak LTE signal on my phone. -105 to -118 or so.  When this happens my data is unavailable. When cycling airplane mode, the phone gets "stuck" with LTE data on (according to Signal Check and the status bar) for a couple minutes after the airplane mode notice box pops up.  After that couple minutes, the LTE signal icon on Signal Check and the status bar go away.  

     

    This is incredibly annoying because LTE is far from build-out in my work/commute/live areas.  Any tips or suggestions?  I'm stock, unrooted.

    Why not turn LTE off in the short term? My experience when having spotty LTE connections was way better on 3G with upgraded sites than waiting on LTE to connect and disconnect. Probably not the answer you're looking for but a good option.

    • Like 1
  7. I don't get it... Is it a premiere information thing?

     

    Sent from my XT1056 using Tapatalk

    Yeah. Unfortunately. Next phase of Network Vision. Those in the know are bound to only discuss so much of it outside of premiere. Those not in the know however are not.

  8. 2014-06-09%2007.20.19.jpg

     

    I spied this little gem on the Hyatt Regency at Nationwide this morning.

     

    Zoomed in below:

    2014-06-09%2007.20.33.jpg

     

     

    Resembles a Sprint NV configuration. The RRH's look different though. I haven't seen any other carrier in town with two RRHs per antenna though.

  9. Well, some towers have the RRU mounted at the base station... Can it be mounted remotely for the B41 equipment?

     

     

    Sent from my iPad using Tapatalk HD

    I'm pretty certain GMOs do not get LTE. The determining factor is does the antenna at the top support the bandwidth needed and the frequencies? If they do then the RRHs wouldn't be ground mounted. So no.

     

    Not to mention 8T8R requires specific antennas.

  10. 3 or 4 creeps yesterday were on the b41 tower on e. main st. in Reynoldsburg yesterday afternoon.  The one by the school bus parking lot.  I sure hope they are doing something with that tower!  I live right by it and the speeds are incredible, um, but the only problem is, it is when I am at home right by it, it is the only tower my LG G2 connects to and it WILL NOT send or receive texts or calls!  Have any other Clearwire towers done this to people?  It has been like this for several months and I called Sprint many times and they even tried to call me and send me texts and nope, nothing until I was out of the range of that tower.  I'm hoping it was just some part they did not turn on for either all b41's or just this one and the problem will be fixed, as the b25 towers have been excellent with sending/receive calls and texts.

     

    Again, this particular tower has amazing speeds for me, but it does not good when you have to disable B41 to be able to send and receive texts and calls.  I'll turn my b41 back on tonight to test it out.  Again, would like to hear about any issues of people around other b41 towers, but this particular one definetly has issues with trying to make the "switch" when you are receiving calls or texts (voicemails several days late).  I can only hope/guess that the work yesterday was to help with the "switch over" when you are getting incoming calls/texts.

     

    That site has another carrier on it plus clear wire. The clear site has the B41 on it. Your voice and EVDO data comes from another site, I would guess east of you or south of you. I can't divulge the site locations in this forum but they are on the maps and such in the sponsor forum. I strongly suggest making a donation if you can. The information is comprehensive. Since you have a G2, if you upgrade to premier, you will get access to the B41 information and maps. There's a lot of cool upgrades still in progress for faster data. That's all I can say about that.

     

    As for your phone, what you are experiencing is eCSFB. It has been discussed in the general topics of the forum in detail. Basically, while you have a triband phone, it has one radio. While you're connected to 4G, the radio has no way to know there is a voice call coming in because it's not tuned to 1X but 4G. eCSFB is a software patch on 3G/4G sites that tells the phone connected to 4G to switch back to 1X for a voice call. If you're connected to a site that does not have 1X, the site doesn't have the software patch and your phone is clueless. This brings up two modes of the G2: Voice Centric (VC) and Data Centric (DC). That allows you to tell the phone what is the priority, voice or data. If you are in VC mode, then your phone will only connect to completed 3G/4G sites not B41 sites. If your phone is in DC, your phone will get data wherever possible and not care to miss calls.

     

    That describes what you are seeing. Until Sprint upgrades all the clear sites to network vision, this will be that way. 

    • Like 2
  11. So I was bored. My boredom could turn into gain. What I'm going to describe may tick some peeps off but in the end open up maybe a way to get back the voice/data centric options and LTE band priority selection.

     

    I performed the permanent SIM unlock as described on another site. I was successful in unlocking my phone not only for international GSM service but also domestic GSM service. I have an active AT&T prepay SIM and can use the Sprint LS980 phone on AT&T in the states all day long, make and receive phone calls on that number, send texts and even have HSPA+ data. The reason I did this is irrelevant.

     

    However, in while performing this hack, it requires editing a build.prop string. I went as far to do the hack on a custom ROM which I lost the ability of using 5689#*980# to access the IOT menu that was crippled in the ZVC update. Guess what, when a certain build.prop entry is changed which tells the handset what carrier it identifies with, the items in the IOT menu change. In custom ROM's the IOT menu is accessed with 277634#*#. With the build.prop identified as OPEN instead of SPR (sprint), a lot of options presented including the ability to select LTE bands. So I learned that the items that show in the IOT menu are somehow enabled based on the RO.TARGET.OPERATOR string. In the case of being set to OPEN, I could select band 1, 2, 3, 4, 5, 7, 8, 17, 20 or 40. No band 25, 26 or 41 but I have inclination that if the right conditions were set that those bands would present. 

     

    I'm posting this on XDA as well. Anyone that's in to the inner workings of Android, want to take a crack at getting access to the old IOT settings from within the ZVC/KK ROMs?

    • Like 3
  12. The Sprint SIM is used for LTE authentication only. The data on the SIM is assigned onto your account. The SIM card does not affect Sprint CDMA, your CDMA service is authenticated by your MEID. It is possible to operate a Sprint phone without the SIM, you will only receive CDMA authentication and service.

     

    Inserting the SIM of another carrier will allow you access to the GSM network if you are on foreign soil and Sprint has enabled your SIM port for international GSM mode. I've never tried another Sprint SIM in a Sprint phone to see what happens. I would assume a non-provisioned SIM would not allow access to LTE while a provisioned SIM would allow LTE access. Say you and a buddy swapped Sprint SIM cards, you would still have LTE access albeit through your buddy's account authentication. There's no foreseeable operational difference.

     

    By deduction, it would seem as long as the phone had a MEID that could be activated on Sprint to authenticate CDMA services and as long as said phone had the radios for Sprint LTE bands that using your SIM would be possible. I'm not exactly sure you could activate a second Sprint SIM without adding an additional line to the account.

     

    I've played a lot with swapping SIM cards on a G2. Currently with some tweaking I am able to used another domestic carrier's SIM card and obtain voice/data service from said local domestic carrier. I say that to qualify my statements. 

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