LG G5 RS988 and H830 software differences - LG G5 Questions & Answers

Ok, I'm a rookie when it comes to understanding phone differences and if a mistake is made, you will brick your phone. I compared the hardware differences between the LG G5 RS988 unbranded and the T-Mobile H830. From what I can tell, they are essentially the same phone. Differences would be in the software from an unbranded phone and a branded phone. More or less bloatware, differences in the essential apps such as messenger, email, calendar, phone etc which is the UI. I am just trying to understand why an image from an H830 wouldn't work on the RS988. Both phones have the same baseband, kernel and build number. I would appreciate it if someone would enlighten me. Thank you in advance! The Ghost

I was wondering the same thing. I have the RS988 and would like to Flash the H830 firmware to get band 12 access. Does anyone know if it's possible? Or is there physical differences between the two phone?
TheGhost1951 said:
Ok, I'm a rookie when it comes to understanding phone differences and if a mistake is made, you will brick your phone. I compared the hardware differences between the LG G5 RS988 unbranded and the T-Mobile H830. From what I can tell, they are essentially the same phone. Differences would be in the software from an unbranded phone and a branded phone. More or less bloatware, differences in the essential apps such as messenger, email, calendar, phone etc which is the UI. I am just trying to understand why an image from an H830 wouldn't work on the RS988. Both phones have the same baseband, kernel and build number. I would appreciate it if someone would enlighten me. Thank you in advance! The Ghost
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Related

Radio Bands, What can/can't be changed? (LG G3 F400L)

Hello XDA! Longtime lurker, first post.
I've got a Korean LG G3 and T-mobile service, which means LTE and 2G bands are off limits in the United States. I'm running CM12 as of a few days ago - when installing the new OS, I flashed a new radio baseband as well. It included an HSDPA band that I'd not seen before.
As a n00b, I'm confused as to where hardware becomes firmware becomes software. I've read many a post on the forum, but confusion remains. From threads by Blacksoulxxx and olokos, it sounds as though with some patience and method, modifying my phone's firmware to include additional bands is possible but putsy.
In the case of the G3, there is a variant for each major US carrier. The T-mobile variant is the D851.
The question: can I flash the baseband radio/modem of a D851 onto my F400L and gain access to T-mobile's entire frequency set?
kipjones said:
Hello XDA! Longtime lurker, first post.
I've got a Korean LG G3 and T-mobile service, which means LTE and 2G bands are off limits in the United States. I'm running CM12 as of a few days ago - when installing the new OS, I flashed a new radio baseband as well. It included an HSDPA band that I'd not seen before.
As a n00b, I'm confused as to where hardware becomes firmware becomes software. I've read many a post on the forum, but confusion remains. From threads by Blacksoulxxx and olokos, it sounds as though with some patience and method, modifying my phone's firmware to include additional bands is possible but putsy.
In the case of the G3, there is a variant for each major US carrier. The T-mobile variant is the D851.
The question: can I flash the baseband radio/modem of a D851 onto my F400L and gain access to T-mobile's entire frequency set?
Click to expand...
Click to collapse
Absolutely can not flash the modem from the Tmo G3. Best case scenario, it fails. Worst case scenario, you mess up the baseband and lose your IMEI causing no service whatsoever. There have been some phones that you can open additional bands on, but a quick search didn't bring up anything specific to your model.

Which LG G5 to go for?

After previously having a SGS4 GT-i9505(intl) as my daily driver, I'm keen to go for whichever is the most popular phone for rooting and developing for (e.g. CM, etc).... and after having a fair old headache with my S5 Prime (Korean) in Europe, where LTE Band 20 is essential...
I'm in the UK, definitely want one of the Snapdragon 820 variants and not bothered about dual SIM.
So I'm guessing my choices are: H820, H830, H850, H860?
Based on Techwalls, I'm guessing not H840/H848 (lower spec and restricted to Chinese frequencies) and probably not 860N as it sacrifices WiFi performance for a SIM slot I'll never use.
It looks like the H850 is a safe bet based on this?
Any preferences / opinions?
No rush, - I'm not buying until I'm confident of being able to root it at least
Worryingly: there's no Mokee/CM builds yet.... might and use one of those as the indicator which will have the best following.
I don't understand why you are considering any other variants than the 850? Very good chance.. if not total chance.. it will be available to unlock the bootloader officially through the LG website. Then just install TWRP and root.
So far only the 850 has the official bootloader unlock option.
Well. The H830 has unlockable bootloader too. And root and TWRP has been achieved. I think that you should choose between H850 and H830. Both of them are getting almost the same amount of development. They still have few, but give them some time and it will improve, probably alot!
H850... More bands, sim unlocked out of the box, root,twrp, fewer reports of build quality issues, receive more value for your money with LG's included headphones and many sites are still selling H850 paired with b&o headphones too, oh yeah and don't forget about the two year warranty the H850 gets from LG that none of the US variants have!
Here is the only link u need, cloveUK, read their reviews they are great:
https://m.clove.co.uk/lg-g5
joseguillen1994 said:
Well. The H830 has unlockable bootloader too. And root and TWRP has been achieved. I think that you should choose between H850 and H830. Both of them are getting almost the same amount of development. They still have few, but give them some time and it will improve, probably alot!
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Click to collapse
That is true but if asking about a UK purchase then the native D850 would be the obvious choice.
Anarchist77 said:
That is true but if asking about a UK purchase then the native D850 would be the obvious choice.
Click to expand...
Click to collapse
H830 has more 3g frequencies than h850. H850 has more 4g frequencies than h830. H830 and h850 have band 20 both. H830 is cheaper but with less of the extra accesories. Depending from where you buy it you can get the 360 camera. H850 is more expensive despite they both have almost same specs. But that also includes the accesories that dont usually come with the g5 in USA, and also a specific warranty. Soooo. I think everything dependa of how much he have saved. Also, whether he would actually want the extra accesories or not.
H850 even... typo, oops.
Thanks guys - admittedly I'd only looked at the headline specs and decided that something that could stand shoulder to shoulder with a Galaxy S7 in most respects, with the bonuses of IR and no TouchWiz would be a really interesting phone.
I don't intend travelling so much that I'd have to scramble around for every last 3G frequency - most likely only around Europe (France/Spain) and South Africa, so it sounds like the H850 would be the top choice: as according to Wikipedia, these are the frequencies used on the Vodafone UK network:
900 MHz GSM/GPRS/EDGE 2G​1800 MHz GSM/GPRS/EDGE. LTE 2G/4G​900 MHz UMTS/HSDPA/HSPA+ 3G​2100 MHz UMTS/HSDPA/HSPA+/DC-HSPA+. LTE 3G/4G​800 MHz LTE 4G​2600 MHz LTE Advanced 4G​
I'll fish around for a little longer before taking the plunge, but really looking forward to it!!
One more question: Before I buy one of these only to find out that my perfect phone is around the corner: is there any sign of a "compact" version on the LG roadmap (like Sony do with their Xperia Z-phones) - I'm after the most compact phone possible without sacrificing power/RAM/storage/features - I really don't mind sacrificing a bit of screen res if the phone still has the rest of the features the same AND fits into a smaller package...

g5 at&t (h820) development?

been thinking about picking up a pair of used at&t g5's for the wife and i, however im not seeing anything really for the 820 here, only development is specifically for the 830 and 850. what up with this? why does there not seem to be a root or a twrp or really anything for the 820? should i just get something else because i really hate having a bone stock phone without root.
It's not possible to unlock any G5 bootloader variant except for the 850 and 830. So no TWRP for any other model. I think(?) there is a root solution for other models but definitely not any active development.
really? thats unfortunate. guess ill be looking elsewhere
tavocabe said:
It's not possible to unlock any G5 bootloader variant except for the 850 and 830. So no TWRP for any other model. I think(?) there is a root solution for other models but definitely not any active development.
Click to expand...
Click to collapse
So I guess this answers my question as to whether h830 roms work on h820 unlocked. I'd planned on grabbing a h820 unlocked which is an at&t but was going to use on my metro pcs. Not now seeing how looks like the h830 is it for my region and can't find a super cheap 830. No development no buy for me. Haha. Thanks!!

LG G5 RS988 Variants Clarification

Currently, there appear to be two variants of the LG G5 RS988: USA unlocked version and a "Brightpoint" version.
Are these variants actually different in hardware?
What exactly makes the devices different? Different bootloaders and/or modem firmware perhaps?
From my research, I found that people with LG G5 RS988 USA Unlocked models that have flashed LG G5 RS988 Brightpint Nougat firmware experienced problems maintaining LTE connections, but could not find information with regards to how the devices are truly different.
The purpose of this thread is to try to determine what exactly makes the variants different and ways to identify if a device is of a particular RS988 variant.
Comments and questions are welcome.
I don't think there are any hardware differences. An RS988 is an RS988. My guess is that different frequency bands are turned on/off for the different variants. FWIW, I'm on Total Wireless (which has the same coverage as Verizon) and I don't see any differences with the Brightpoint firmware. I think only the GSM carriers (AT&T and T-Mobile) are affected.
I have also found that LG repaired LG G5 RS988 USA Unlocked devices, for which the device main board has been replaced may be identified as the Brightpoint version when trying to request the "unlock.bin" file from LG for bootloader unlock. Presumably, this happens because LG may refurbish the RS988 USA Unlocked devices using parts from what was or were once Brightpoint variants.
Based on seraching for Birghtpoint, it seems that they are (were) a distributer of mobile devices. Their name apear mostly in connection with Best Buy. I purchased2 LG G5 RS988 from Best Buy, and I believe they are both running the Brightpoint ROM (7.0 RS98810h). IT seems like the bestbuy/brightpoint variants of the RS988 (LGRS988Z.ABPTTN or LGRS988.ABPTTN not sure) is defferent than the USA Unlocked versions (LGRS988.AUSATN).

US Carrier Issues in Spain? Should I buy LG V30/V35?

Hi,
I'm new here, and honestly know very little of the stuff I'm asking about, but here it goes, hopefully someone will be able to explain it to me. My phone (iPhone 5S) just broke, but I had been looking to buy a new one for some time anyway, and seriously considering the LG V30 or the V35 ThinQ, mostly cause of the headphone jack and Quad DAC + wide angle camera. The problem is, I'm looking to buy a refurbished one on eBay.com (US site), since I've found some really good deals there (unlike on European eBay sites), but I'm afraid of carrier issues I may encounter, specially considering I live in Spain and most of these seem to be "unlocked" phones from the US that were once network connected or something along those lines. I really don't know anything about how these things work, what unlocked / IMEI / GSM / CDMA / whatever means, and we don't usually have carrier exclusive phones over here, so I'm kind of worried about it all. I'm also afraid of how this is going to affect updates, since I know LG is already pretty slow but I've heard US carriers add another layer of complications when it comes to that, though seeing as these are supposed to be unlocked this shouldn't be a problem? No idea really.
For example, right now I'm looking at this LG V35 ThinQ deal on eBay, great price, plus the seller allows returns, has really good reputations and feedback, even on the product itself. However, isn't the V35 supposed to be AT&T exclusive? It says it's unlocked, but I don't know what to make of it. Should I just try and find a deal on the V30 instead? Even some of those seem to be carrier connected somehow though, like I see there's different models of the V30, some are HXXXX, others VOXXXX, etc. I guess if I could choose I'd prefer the V35, but it's not even available on Europe, and that makes me even more wary.
Hopefully some of you can shed some light on this and tell me whether buying from eBay is a good idea in my case, or what I could do instead. Honestly coming from Apple all of these different models for the same phone are making things very confusing, but I really wanna make the switch, since both the LG V30 and the V35 seem to be really great phones (despite how huge they are... hope I can get used to it). And by the way, in case that helps, my network in Spain is Movistar.
Thanks, and have a good one.
ChazzMatt is a wealth of knowledge on these matters, but I will tell you what I think. I did a check here for the US998 (V30) on your carrier in Spain: https://www.frequencycheck.com/carr...SV/lg-us998-v30-td-lte-lg-joan/movistar-spain
From what it says, the US998 will work on your carrier without issue. This means you have the choice of getting many variants (eg LS998, VS996, etc) that Chazz showed on the WTF thread (see post 193 here https://forum.xda-developers.com/showpost.php?p=76584629&postcount=193 ), hack that phone to US998 (via Frankenstein method) and it will work great. Note, as noted there, don't get an H932 as it's different... in reality, you may be able to get that to work as well these days, but I found it was easier to get LS998 or US998. That's what I did for our two phones - I got 2 US998s. (I converted mine to VS996 for other reasons - you won't need to.)
V35 by itself doesn't tell us enough - you need to know the model number. Please be careful when talking any phones, as the model number is what's most important! Some V35s are apparently V30+, others are different and won't work with any of the steps here... so again, be careful.
I'd say, stick to US998 or LS998, and you should be fine, but let the expert confirm!
Oh yeah, and congrats for leaving the Crapple world! Needless to say I'm not a fan, for many good/real reasons. Many of my friends have switched when they learned how much better things can be on Android.
JayKiddo said:
Hi,
I'm new here, and honestly know very little of the stuff I'm asking about, but here it goes, hopefully someone will be able to explain it to me. My phone (iPhone 5S) just broke, but I had been looking to buy a new one for some time anyway, and seriously considering the LG V30 or the V35 ThinQ, mostly cause of the headphone jack and Quad DAC + wide angle camera. The problem is, I'm looking to buy a refurbished one on eBay.com (US site), since I've found some really good deals there (unlike on European eBay sites), but I'm afraid of carrier issues I may encounter, specially considering I live in Spain and most of these seem to be "unlocked" phones from the US that were once network connected or something along those lines. I really don't know anything about how these things work, what unlocked / IMEI / GSM / CDMA / whatever means, and we don't usually have carrier exclusive phones over here, so I'm kind of worried about it all. I'm also afraid of how this is going to affect updates, since I know LG is already pretty slow but I've heard US carriers add another layer of complications when it comes to that, though seeing as these are supposed to be unlocked this shouldn't be a problem? No idea really.
For example, right now I'm looking at this LG V35 ThinQ deal on eBay, great price, plus the seller allows returns, has really good reputations and feedback, even on the product itself. However, isn't the V35 supposed to be AT&T exclusive? It says it's unlocked, but I don't know what to make of it. Should I just try and find a deal on the V30 instead? Even some of those seem to be carrier connected somehow though, like I see there's different models of the V30, some are HXXXX, others VOXXXX, etc. I guess if I could choose I'd prefer the V35, but it's not even available on Europe, and that makes me even more wary.
Hopefully some of you can shed some light on this and tell me whether buying from eBay is a good idea in my case, or what I could do instead. Honestly coming from Apple all of these different models for the same phone are making things very confusing, but I really wanna make the switch, since both the LG V30 and the V35 seem to be really great phones (despite how huge they are... hope I can get used to it). And by the way, in case that helps, my network in Spain is Movistar.
Thanks, and have a good one.
Click to expand...
Click to collapse
In Spain you will need GSM/HPSA/LTE.
V30
For the V30, the US998 (which is officially carrier unlocked model) it has all those plus CMDA (which you don't need, but doesn't hurt). The US998 was designated to be the "universal" V30/V30+ for North America. I'm going to briefly discuss the others just so you sort of know the difference. Others like U.S T-mobile H932, are locked to T-mobile and have an extra LTE band 71, which only T-mobile uses and would not benefit you whatsoever. Others like Verizon VS996 are already unlocked, but often give you a nag screen when rebooting if a Verizon SIM card is not inserted; as if you didn't know. The Canada H931 is carrier unlocked. The Sprint LS998 is carrier locked to Sprint, and the only way to carrier unlock it is to "Frankenstein" convert it to US998 (or some other carrier unlocked model like Canada H931 or Verizon VS996). AT&T H931 is carrier locked, but can be carrier unlocked by Frankenstein converted to a carrier unlocked model. With Frankenstein, whatever North American V30 phone you are flashing BECOMES the other model. You will see some eBay dealers incorrectly saying the US998 is locked to U.S. Cellular (a carrier here in the U.S.); this comes from them not knowing what they are selling. Yes, SOME US998 were sold by U.S. Cellular, but the US998 was the designated "open market" carrier unlocked model for North America and no US998 is carrier locked whatsoever. LG also sold the US998 through authorized 3rd party retailers like B&H Photo. They were all carrier unlocked, designed to be used with any carrier.
The other caveat is some of these are 64GB (VS996, H931, H933) while others have 128GB available like the US998 V30+ and the LS998 V30+. US998 also comes in 64GB model, but you might as well buy the V30+ (128GB).
The reason I mention "Frankenstein" is because there was a huge glut of Sprint LS998 V30+ on the market, and we found you could buy one and easily convert it to US998 V30+. I bought two and did that. No longer locked to Sprint, has fastboot flash commands and easily rooted (you probably don't care about that), and much less money than "native" US998 V30+ at the time. Dealers quickly figured this out also. In fact, most "new" or "mint" US998 V30+ you see on eBay for very good price are probably former LS998 V30+. That's OK.
So, it's no longer necessary to buy an LS998 V30+ to convert to US998 V30+, as the dealers have probably done it for you (or at least converted to the Nougat stage).
For your purposes, US998 (especially the V30+) is probably what you want of the North America V30 world. I have not mentioned the "European" H930 (64GB) or H930G (128GB) or the dual SIM H930DS (128GB), as importing those to U.S. for eBay sellers here make them more expensive.
http://www.lg.com/us/cell-phones/lg-US998-Unlocked-v30
US998 V30/v30+/V30S
CDMA: 800 MHz CDMA
2G GSM: 850/900/1800/1900 MHz
3G UMTS (HSPA):850/900/1900/2100 MHz
4G LTE Bands: 1/2/3/4/5/7/12(17)/13/20/25/66
UPDATES
You will probably have to manually update the phone through software known as LGUP. New firmware images called KDZ are posted publicly here and on other websites. Takes 5 minutes, whenever you want, and you simply choose "Upgrade" mode. LG releases updates every 2 or 3 months.
You will also hear about checking for updates via LG Bridge (another piece of LG software), but it's better to just download the KDZ you need and use LGUP than to constantly have to fire up LG Bridge and check.
If you bought a "native" US998 V30+, you possibly would receive OTA updates. However, between the three native US998 V30 & V30+ I own, I've only received ONE OTA update in 1.5 years, and that was early on. So, don't depend on that.
You probably don't care about bootloader unlock and rooting, but for those who do ALL V30/V30+/V30S variants can be bootloader unlocked and rooted. That cannot be said for V35.
________
V35
Basically 2018 updated version of the 2017 V30. Snapdragon 845 vs Snapdragon 835. Has 6GB RAM, while most of the V30 (except for the V30S) has 4GB RAM. However, I've owned several V30/V30+ and none are slow. Downside: comes in 64GB, whereas many V30 have 128GB internal memory. Yes, allegedly there is a V35+ (128GB) but I've only seen it mentioned on websites and can not actually buy one here in the U.S. or even over the internet.
The main U.S. V35 variant is sold by AT&T and is ostensibly locked to AT&T. Meaning that only AT&T network SIM cards will work. However, if the dealer says it's "unlocked", then mean they have entered the code to carrier unlock the phone, which AT&T allows when the phone is paid in full. You can usually buy with confidence these "unlocked" phones. One way or another, they have been unlocked. (Any "carrier unlocked" LS998 V30+ you see online means it's been converted to US998 to be carrier unlocked.)
While AT&T was the first to sell the LG V35, it's also now sold other places as well, like for Google Fi and some Latin American countries. So, it's no longer an AT&T exclusive and never was. AT&T was just the first. Having said that, the ones for the least price will probably be the AT&T V35 models. As long as it's advertised as "unlocked", you are OK.
UPDATES
For AT&T LG V35 (even if carrier unlocked) you can only get updates while connected to AT&T SIM card or through one AT&T-affiliated MVNO called Red Pocket. (If there are other AT&T-affiliated MVNOs that allow updates, it's not been confirmed.) This is the same situation if you buy an AT&T H931 V30. AT&T wants you to be their customer and they do not release KDZ to the general public, nor allow updates to be sent to non-AT&T customers.
However, this is only true if you keep the AT&T firmware (AWM). For V35, you can cross-flash to the OTHER V35 firmware (ULM) and be up to date. This would again use LGUP. I just bought an AT&T V35 and the previous owner (who still uses V30+ as his daily phone and is active in this forum) cross flashed it to non-AT&T firmware to debloat it and to update it. I will continue to use my own (rooted) US998 V30+ as my daily phone, but this V35 looks interesting.
For others who may be reading this, right now (end of March 2019) the only way to bootloader unlock and root the V35 is to buy one from China with that already done. However there is no TWRP yet for V35. @runningnak3d is working on all that.
Here are the frequencies you will get with the LG 35 Google Fi version. I assume if you cross flash the AT&T V35 you will receive all these bands if you don't have all these bands? I'm asking in the V35 forum to confirm this assumption... With the V30, when you cross flash North America variants to Frankenstein them, it converts them totally to the other variant.
LG V35 Google Fi bands
https://www.lg.com/us/cell-phones/lg-V350ULM-Google-Fi-v35-thinq
GSM: 850/900/1800/1900 MHz;
UMTS (HSPA): 850/900/1700/2100 MHz;
LTE: 1/2/3/4/5/7/8/12/13/14/17/20/25/26/28/29/30/38/39/40/41/66
__________
CONCLUSION
I'm more comfortable recommending the US998 V30+ (128GB) to you right now, but an "unlocked" AT&T V35 (64GB) (especially if cross flashed to Google Fi firmware) would work well for you -- if the 64GB storage size (plus microSD card) fits your lifestyle and you don't care about bootloader unlocking/rooting (at least right now).
* With US998, you will have to update via LGUP using "Upgrade" mode once you download the KDZ. That's not hard.
* With AT&T V35, if you want updates, you will have to cross flash to different firmware first, then continue to update via LGUP using "Upgrade" mode. That's not hard either, but it depends on how comfortable you are doing stuff like that.
schwinn8 said:
ChazzMatt is a wealth of knowledge on these matters, but I will tell you what I think. I did a check here for the US998 (V30) on your carrier in Spain: https://www.frequencycheck.com/carr...SV/lg-us998-v30-td-lte-lg-joan/movistar-spain
From what it says, the US998 will work on your carrier without issue. This means you have the choice of getting many variants (eg LS998, VS996, etc) that Chazz showed on the WTF thread (see post 193 here https://forum.xda-developers.com/showpost.php?p=76584629&postcount=193 ), hack that phone to US998 (via Frankenstein method) and it will work great. Note, as noted there, don't get an H932 as it's different... in reality, you may be able to get that to work as well these days, but I found it was easier to get LS998 or US998. That's what I did for our two phones - I got 2 US998s. (I converted mine to VS996 for other reasons - you won't need to.)
V35 by itself doesn't tell us enough - you need to know the model number. Please be careful when talking any phones, as the model number is what's most important! Some V35s are apparently V30+, others are different and won't work with any of the steps here... so again, be careful.
I'd say, stick to US998 or LS998, and you should be fine, but let the expert confirm!
Oh yeah, and congrats for leaving the Crapple world! Needless to say I'm not a fan, for many good/real reasons. Many of my friends have switched when they learned how much better things can be on Android.
Click to expand...
Click to collapse
Sorry for the late reply, kinda been busy with things and didn't want to just write a short reply, and thanks a lot for the "Frequency Check" website link, didn't know that was a thing I could use. I do worry about the message below the page though, saying "A matching frequency band does not guarantee coverage. There may be additional network or device software restrictions that prevent a device from connecting on a certain frequency. Additionally, certain bands may only be available regionally within a country." Does that mean I can't really be to sure it'll work even if it's supposed to be compatible? I wouldn't really want to take the risk it if that's the case.
Also, I've checked the LG V35 with my carrier Movistar, since preferably I'd choose it over the V30, and if I'm not selecting the wrong model (the eBay listing I'm looking at says model number is LM-V350A on the title, then V350AWM in the details, guessing that's the LMV350AWMH model from the Frequency Check website? Not one model number matches exactly for some reason), it says it only supports GSM, not UMTS or LTE. I don't know if this is any relevant, but whenever I used data on my old phone, the top side of the screen where you see the network name, Wi-Fi connection, etc. (at least on iOS not sure about Android) usually said LTE (or 3G if there wasn't any 4G connection available), so I'm guessing that means the LG V35 won't work well with my carrier Movistar. Kind of a bummer to be honest. Maybe I'm just getting confused at what all of these things actually mean, but if I understand correctly, if my carrier uses LTE and the V35 doesn't support any of its LTE bands that just means I wouldn't be able to use data, right? I don't really understand why these type of restrictions need to be put in place, if the phone is capable of 4G connection it should just work in every country with whichever carrier.
ChazzMatt said:
In Spain you will need GSM/HPSA/LTE.
V30
For the V30, the US998 (which is officially carrier unlocked model) it has all those plus CMDA (which you don't need, but doesn't hurt). The US998 was designated to be the "universal" V30/V30+ for North America. I'm going to briefly discuss the others just so you sort of know the difference. Others like U.S T-mobile H932, are locked to T-mobile and have an extra LTE band 71, which only T-mobile uses and would not benefit you whatsoever. Others like Verizon VS996 are already unlocked, but often give you a nag screen when rebooting if a Verizon SIM card is not inserted; as if you didn't know. The Canada H931 is carrier unlocked. The Sprint LS998 is carrier locked to Sprint, and the only way to carrier unlock it is to "Frankenstein" convert it to US998 (or some other carrier unlocked model like Canada H931 or Verizon VS996). AT&T H931 is carrier locked, but can be carrier unlocked by Frankenstein converted to a carrier unlocked model. With Frankenstein, whatever North American V30 phone you are flashing BECOMES the other model. You will see some eBay dealers incorrectly saying the US998 is locked to U.S. Cellular (a carrier here in the U.S.); this comes from them not knowing what they are selling. Yes, SOME US998 were sold by U.S. Cellular, but the US998 was the designated "open market" carrier unlocked model for North America and no US998 is carrier locked whatsoever. LG also sold the US998 through authorized 3rd party retailers like B&H Photo. They were all carrier unlocked, designed to be used with any carrier.
The other caveat is some of these are 64GB (VS996, H931, H933) while others have 128GB available like the US998 V30+ and the LS998 V30+. US998 also comes in 64GB model, but you might as well buy the V30+ (128GB).
The reason I mention "Frankenstein" is because there was a huge glut of Sprint LS998 V30+ on the market, and we found you could buy one and easily convert it to US998 V30+. I bought two and did that. No longer locked to Sprint, has fastboot flash commands and easily rooted (you probably don't care about that), and much less money than "native" US998 V30+ at the time. Dealers quickly figured this out also. In fact, most "new" or "mint" US998 V30+ you see on eBay for very good price are probably former LS998 V30+. That's OK.
So, it's no longer necessary to buy an LS998 V30+ to convert to US998 V30+, as the dealers have probably done it for you (or at least converted to the Nougat stage).
For your purposes, US998 (especially the V30+) is probably what you want of the North America V30 world. I have not mentioned the "European" H930 (64GB) or H930G (128GB) or the dual SIM H930DS (128GB), as importing those to U.S. for eBay sellers here make them more expensive.
http://www.lg.com/us/cell-phones/lg-US998-Unlocked-v30
US998 V30/v30+/V30S
CDMA: 800 MHz CDMA
2G GSM: 850/900/1800/1900 MHz
3G UMTS (HSPA):850/900/1900/2100 MHz
4G LTE Bands: 1/2/3/4/5/7/12(17)/13/20/25/66
UPDATES
You will probably have to manually update the phone through software known as LGUP. New firmware images called KDZ are posted publicly here and on other websites. Takes 5 minutes, whenever you want, and you simply choose "Upgrade" mode. LG releases updates every 2 or 3 months.
You will also hear about checking for updates via LG Bridge (another piece of LG software), but it's better to just download the KDZ you need and use LGUP than to constantly have to fire up LG Bridge and check.
If you bought a "native" US998 V30+, you possibly would receive OTA updates. However, between the three native US998 V30 & V30+ I own, I've only received ONE OTA update in 1.5 years, and that was early on. So, don't depend on that.
You probably don't care about bootloader unlock and rooting, but for those who do ALL V30/V30+/V30S variants can be bootloader unlocked and rooted. That cannot be said for V35.
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V35
Basically 2018 updated version of the 2017 V30. Snapdragon 845 vs Snapdragon 835. Has 6GB RAM, while most of the V30 (except for the V30S) has 4GB RAM. However, I've owned several V30/V30+ and none are slow. Downside: comes in 64GB, whereas many V30 have 128GB internal memory. Yes, allegedly there is a V35+ (128GB) but I've only seen it mentioned on websites and can not actually buy one here in the U.S. or even over the internet.
The main U.S. V35 variant is sold by AT&T and is ostensibly locked to AT&T. Meaning that only AT&T network SIM cards will work. However, if the dealer says it's "unlocked", then mean they have entered the code to carrier unlock the phone, which AT&T allows when the phone is paid in full. You can usually buy with confidence these "unlocked" phones. One way or another, they have been unlocked. (Any "carrier unlocked" LS998 V30+ you see online means it's been converted to US998 to be carrier unlocked.)
While AT&T was the first to sell the LG V35, it's also now sold other places as well, like for Google Fi and some Latin American countries. So, it's no longer an AT&T exclusive and never was. AT&T was just the first. Having said that, the ones for the least price will probably be the AT&T V35 models. As long as it's advertised as "unlocked", you are OK.
UPDATES
For AT&T LG V35 (even if carrier unlocked) you can only get updates while connected to AT&T SIM card or through one AT&T-affiliated MVNO called Red Pocket. (If there are other AT&T-affiliated MVNOs that allow updates, it's not been confirmed.) This is the same situation if you buy an AT&T H931 V30. AT&T wants you to be their customer and they do not release KDZ to the general public, nor allow updates to be sent to non-AT&T customers.
However, this is only true if you keep the AT&T firmware (AWM). For V35, you can cross-flash to the OTHER V35 firmware (ULM) and be up to date. This would again use LGUP. I just bought an AT&T V35 and the previous owner (who still uses V30+ as his daily phone and is active in this forum) cross flashed it to non-AT&T firmware to debloat it and to update it. I will continue to use my own (rooted) US998 V30+ as my daily phone, but this V35 looks interesting.
For others who may be reading this, right now (end of March 2019) the only way to bootloader unlock and root the V35 is to buy one from China with that already done. However there is no TWRP yet for V35. @runningnak3d is working on all that.
Here are the frequencies you will get with the LG 35 Google Fi version. I assume if you cross flash the AT&T V35 you will receive all these bands if you don't have all these bands? I'm asking in the V35 forum to confirm this assumption... With the V30, when you cross flash North America variants to Frankenstein them, it converts them totally to the other variant.
LG V35 Google Fi bands
https://www.lg.com/us/cell-phones/lg-V350ULM-Google-Fi-v35-thinq
GSM: 850/900/1800/1900 MHz;
UMTS (HSPA): 850/900/1700/2100 MHz;
LTE: 1/2/3/4/5/7/8/12/13/14/17/20/25/26/28/29/30/38/39/40/41/66
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CONCLUSION
I'm more comfortable recommending the US998 V30+ (128GB) to you right now, but an "unlocked" AT&T V35 (64GB) (especially if cross flashed to Google Fi firmware) would work well for you -- if the 64GB storage size (plus microSD card) fits your lifestyle and you don't care about bootloader unlocking/rooting (at least right now).
* With US998, you will have to update via LGUP using "Upgrade" mode once you download the KDZ. That's not hard.
* With AT&T V35, if you want updates, you will have to cross flash to different firmware first, then continue to update via LGUP using "Upgrade" mode. That's not hard either, but it depends on how comfortable you are doing stuff like that.
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Click to collapse
OK wow, you really do know your stuff, sorry for the late reply but I've been busy and there's a lot here to take in, and I've still got more than a few questions if that's OK, not that you haven't explained a lot already but your post arose new questions. First of all, you say if a seller says the phone is unlocked (either carrier or factory unlocked, right? Same thing I'm guessing), then I can buy it confidently, does that mean I don't need to worry about different bands being compatible with the specific model I'm buying, since it's unlocked anyway? Or does that just mean that the phone can work with another carrier's SIM card, but data might not work then? As I've said, if I can choose I'd prefer the V35 over the V30 (don't care about the storage since I can use an SD card anyway, processor and RAM are my priority), but it seems like that one has more issues with compatibility, both in terms of updates and also after having checked the Frequency Check website schwinn8 recommended, though again, I assume if the phone is unlocked none of the bands compatibility issue matter. In any case, I'll send you a private message with a link to the seller page for the V35 deal I'm looking at right now, since I'm new in the forum and it won't let me post links like that on here, and hopefully you could help me figure out if that could work with Movistar's data connection and its LTE bands, if that's not too much to ask. I also need to say that I'm planning on buying the phone while in the US, since I'm taking a long trip there starting next month and was planning of taking advantage of that so I don't have to pay for the massive shipping costs to Spain. However, that means that basically I won't be able to make sure data works using the phone in Spain until I come back, and by then the 30-Day Return period will have ended, so I just need to know for sure that it'll work, that's why I'm asking about the whole unlocked thing and what it actually means.
Apart from that, I kinda need to ask about differences between a few other things you commented on. Basically, I don't understand much about what cross flashing, the Frankenstein method, or bootloader unlocking/rooting consist in. I don't know what the risk associated with each of this processes is or what each is looking to accomplish (I do understand Frankenstein allows you to unlock the V30, and change it so it becomes a US998, so to say, as you well explained, but that's about it), but I do know I wouldn't want to do anything that could brick my phone, I had a friend with a Nexus phone who had that happen to him (think he was rooting, not sure though) and I wouldn't trust myself any more than him to do anything that involves that type of risk, since I'd probably mess it up. So please keep that in mind, I understand you might find these type of things somewhat easy to do since you're way more experienced in them, but I'm quite wary about them. So, that being said, in case I end up buying a V35, I would definitely want to cross flash, since I do wish for updates, is that too difficult or risky? If it is I could just buy the V30, hopefully with the Frankenstein method done to it already, so I don't have to change anything myself.
That's pretty much everything I needed to ask, thanks a lot again for your reply, it's much appreciated, especially given my position as a newbie in the Android world.
JayKiddo said:
First of all, you say if a seller says the phone is unlocked (either carrier or factory unlocked, right? Same thing I'm guessing), then I can buy it confidently, does that mean I don't need to worry about different bands being compatible with the specific model I'm buying, since it's unlocked anyway? Or does that just mean that the phone can work with another carrier's SIM card, but data might not work then?
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Click to collapse
Carrier unlocked/SIM card unlocked/network unlocked all mean the same thing. It means you can stick in some other SIM card from some other carrier and the phone will work, IF the phone has that carrier's bands. Many carriers like Sprint or AT&T lock their phones to their networks. They couldn't care less about people who are not their customers, especially people living in other countries. They are not really making money on hardware sales but on monthly phone bills. Carrier unlock removes that restriction of using it on a specific network, but the phone still has to have the necessary bands for the different carrier.
A V30/V30+ converted to US998 WILL be carrier unlocked and I listed the bands above and should work on Spain Movistar.
A V35 the seller CLAIMS is carrier unlocked should also work on Spain Movistar. (Although I just answered a question from someone who was sold an "unlocked" AT&T V30 phone and apparently it was not carrier unlocked after all. So, they will have to Frankenstein it themselves.)
JayKiddo said:
In any case, I'll send you a private message with a link to the seller page for the V35 deal I'm looking at right now, since I'm new in the forum and it won't let me post links like that on here, and hopefully you could help me figure out if that could work with Movistar's data connection and its LTE bands, if that's not too much to ask.
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Click to collapse
This site says Movistar uses LTE bands 1, 3, 7, 20:
https://www.imei.info/carriers/spain/movistar/
IMEI.info: LTE bands
B1 (2100)
B3 (1800+)
B7 (2600)
B20 (800 DD)
So, US998 V30/V30+ and carrier unlocked V35 should all work.
JayKiddo said:
Apart from that, I kinda need to ask about differences between a few other things you commented on. Basically, I don't understand much about what cross flashing, the Frankenstein method, or bootloader unlocking/rooting consist in. I don't know what the risk associated with each of this processes is or what each is looking to accomplish (I do understand Frankenstein allows you to unlock the V30, and change it so it becomes a US998, so to say, as you well explained, but that's about it), but I do know I wouldn't want to do anything that could brick my phone.
So, that being said, in case I end up buying a V35, I would definitely want to cross flash, since I do wish for updates, is that too difficult or risky? If it is I could just buy the V30, hopefully with the Frankenstein method done to it already, so I don't have to change anything myself.
Click to expand...
Click to collapse
If a V30/V30+ was already cross flashed to US998, you would not NEED to do anything. It will work. However, to get updates at some point in the future, you would want to learn the simple steps to use "Upgrade" mode in LGUP. It doesn't wipe data, it's like manually flashing an OTA.
The US998 KDZ are posted here in the XDA forum and you can also find them on other websites. No one is quite laying out the instructions or posting KDZ like that for the V35 yet.
For the V35, if carrier unlocked, then you would not NEED to do anything. It should work. However, to get updates at some point in the future, you would want to learn how to cross flash to the Google Fi firmware (which will wipe your data at that step), then learn the simple steps to use "Upgrade" mode in LGUP (which will not wipe your date going forward). You would have to download future Google Fi firmware and flash it.
If you buy the V35 here in the U.S. during your visit, you can check if it is carrier unlocked by using a non-AT&T carrier SIM card.

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