H930DS Horrible data speeds and reception after flashing oreo - LG V30 Questions & Answers

Hi all, just got my V30+ unlocked DS model and flashed H930DS AUS Oreo from lg firmware. Having a H930DS and living in Australia this seemed to make sense.
However after flashing data speeds are down to about ~10% what they were stock (7.1.1) and reception is definitely poorer than before (visually/db).
Please help. A friend with the same provider and running HK Oreo is having similar issues. Willing to try anything even though I've otherwise made my phone how I like it.

+1 - I am also facing same issue.

Related

LG H930DS - is it possible to change region?

I have bought a H930DS in Denmark. It's parallel import.... from Hong Kong i think.
There is no officiel Europe or Nordic firmware on the LG firmware site for this model.
Is it possible to change region any way?
Right now i don't get VoltE og WiFi calling even though i know my provider supports it.
Doelpher said:
I have bought a H930DS in Denmark. It's parallel import.... from Hong Kong i think.
There is no officiel Europe or Nordic firmware on the LG firmware site for this model.
Is it possible to change region any way?
Right now i don't get VoltE og WiFi calling even though i know my provider supports it.
Click to expand...
Click to collapse
Yes, you can flash India DS firmware over Hong Kong DS firmware. At least in India, it let those users get VoLTE and Wi-Fi calling by changing the region of their H930DS:
spacebar2011 said:
India and HK are both global GSM regions. The bands are the same, just like Europe.
Click to expand...
Click to collapse
spacebar2011 said:
Okay.. I bring good news! You can definitely flash any KDZ as long as the model number is exactly the same. I flashed the HK Reginal kdz on my H930DS from India and I now have working VoLTE and VoWiFi.
In short, get the CORRECT kdz of the desired region for your model number, use LGUP, Upgrade option, and let it do its thing. Simple. This keeps the device official and under warranty.
PS - Please backup all data before doing this. Even though it is just an upgrade, play it safe. Just in case!
Click to expand...
Click to collapse
Doelpher said:
I have bought a H930DS in Denmark. It's parallel import.... from Hong Kong i think.
There is no officiel Europe or Nordic firmware on the LG firmware site for this model.
Is it possible to change region any way?
Right now i don't get VoltE og WiFi calling even though i know my provider supports it.
Click to expand...
Click to collapse
If you're still within 14 day return period I suggest you do that and get the H930 version.
Here you can get it for 598 EUR (including shipping to Denmark) which is ~4500 DKK so 25% cheaper than you can get it locally.
Warranty?
Doelpher said:
I have bought a H930DS in Denmark. It's parallel import.... from Hong Kong i think.
There is no officiel Europe or Nordic firmware on the LG firmware site for this model.
Is it possible to change region any way?
Right now i don't get VoltE og WiFi calling even though i know my provider supports it.
Click to expand...
Click to collapse
Hi,
I am planning to get a V30+ H930DS via import from HK to India. I am concerned about the warranty cover. If in case my device misbehaves or I drop it and break the glass build, then will LG India (from my home country) cover it under warranty or will I need to get it serviced from LG HK?
makk4096 said:
Hi,
I am planning to get a V30+ H930DS via import from HK to India. I am concerned about the warranty cover. If in case my device misbehaves or I drop it and break the glass build, then will LG India (from my home country) cover it under warranty or will I need to get it serviced from LG HK?
Click to expand...
Click to collapse
I would guess Hong Kong, just to dissuade you from doing that. If you live in India, they probably want you to buy Indian variant.
Is the H930DS a lot less expensive in Hong Kong than India? I know the regular V30+ was very underpriced at launch in India.
Sent from my official open market LG US998 V30+
ChazzMatt said:
I would guess Hong Kong, just to dissuade you from doing that. If you live in India, they probably want you to buy Indian variant.
Is the H930DS a lot less expensive in Hong Kong than India? I know the regular V30+ was very underpriced at launch in India.
Sent from my official open market LG US998 V30+
Click to expand...
Click to collapse
I came across an offer at www.mobizkart.com where the cost of H930DS is roughly 25k INR whereas in India it is 45k INR. Quite tempted. But my concern is the warranty. Also, the device comes with B&O headphones as well. Unsure of what should I do.
ChazzMatt said:
Yes, you can flash India DS firmware over Hong Kong DS firmware. At least in India, it let those users get VoLTE and Wi-Fi calling by changing the region of their H930DS:
Click to expand...
Click to collapse
Tried it now, but unfortunately it does not result in working VoltE in Denmark. I guess the regional firmware versions contain specific carrier information needed to get VoltE in the region.
Not sure about Denmark, sorry, but in France and in UK (if I believe some british contributors), even if your smartphone (that's not LG related) and firmware supports VoltE, you won't get VoltE.
It will only work with a compatible device with your specific carrier firmware/software... Those versions are only sold by carriers, of course. Not sure it's the case in Denmark, though...
I have installed the latest european Oreo firmware for H930 on my H930DS. Its possible if you want Oreo.
Instructions here: https://forum.xda-developers.com/lg-v30/development/h930-lg-v30-european-market-h930-t3779076/
Doelpher said:
I have installed the latest european Oreo firmware for H930 on my H930DS. Its possible if you want Oreo.
Instructions here: https://forum.xda-developers.com/lg-v30/development/h930-lg-v30-european-market-h930-t3779076/
Click to expand...
Click to collapse
Yeah, a couple of days ago we found out all H930DS can flash the open market European H930 Oreo KDZ. Amazing.
Did anyone actually manage to flash it on the H930D variant (UAE)?
I need my phone functioning in the next week or so, so I'm unable to experiment right now.
Can you tell me if installing this on my H930DS would compromise dual sim functionality? Thanks.
Inviato dal mio LG-H930 utilizzando Tapatalk
alekos panagulis said:
Can you tell me if installing this on my H930DS would compromise dual sim functionality? Thanks.
Inviato dal mio LG-H930 utilizzando Tapatalk
Click to expand...
Click to collapse
Depends on how you are using the dual SIM. Are you using to get calls on one, but data off the other or calls on both?
How to use dual SIM on H930DS with H930v20d and no 2G network
https://forum.xda-developers.com/lg-v30/how-to/how-to-dual-sim-h930ds-h930v20d-2g-t3780609
Read that and if you have any questions, you can ask that guy.
ChazzMatt said:
Depends on how you are using the dual SIM. Are you using to get calls on one, but data off the other or calls on both?
How to use dual SIM on H930DS with H930v20d and no 2G network
https://forum.xda-developers.com/lg-v30/how-to/how-to-dual-sim-h930ds-h930v20d-2g-t3780609
Read that and if you have any questions, you can ask that guy.
Click to expand...
Click to collapse
Data mostly on second sim and calls on both!
ChazzMatt said:
Depends on how you are using the dual SIM. Are you using to get calls on one, but data off the other or calls on both?
How to use dual SIM on H930DS with H930v20d and no 2G network
https://forum.xda-developers.com/lg-v30/how-to/how-to-dual-sim-h930ds-h930v20d-2g-t3780609
Read that and if you have any questions, you can ask that guy.
Click to expand...
Click to collapse
If i dont use the second sim ..
Any problem with 1sim ?
Is it works fine in both ? Data & calls ?
HuEx said:
If i dont use the second sim ..
Any problem with 1sim ?
Is it works fine in both ? Data & calls ?
Click to expand...
Click to collapse
No problem with one SIM.
ChazzMatt said:
No problem with one SIM.
Click to expand...
Click to collapse
ThanK u So Much ..
Dloading Now 73% ..
When The DS oreo out .. In My case as i a G6 User ..
Dirty flash Via LG UP and everything will be okay for SIM 2
Right ?
HuEx said:
ThanK u So Much ..
Dloading Now 73% ..
When The DS oreo out .. In My case as i a G6 User ..
Dirty flash Via LG UP and everything will be okay for SIM 2
Right ?
Click to expand...
Click to collapse
I can't vouch for anything with the G6, you'll have to take that risk. I was answering for the H930DS vs H930 for just one SIM. Many people don't even use the 2nd SIM card anyway and the first one works fine on H930.
For those that need both SIM cards, they can flash the newer Hong Kong H930DS Oreo KDZ.
Flashing out of region KDZ may prevent VoLTE from working. India users in particular seem to have that problem. Most people don't NEED VoLTE (on GSM/HSPA/LTE carriers) but Jio carrier in India is different. All they have are LTE bands.
ChazzMatt said:
I can't vouch for anything with the G6, you'll have to take that risk. I was answering for the H930DS vs H930 for just one SIM. Many people don't even use the 2nd SIM card anyway and the first one works fine on H930.
For those that need both SIM cards, they can flash the newer Hong Kong H930DS Oreo KDZ.
Flashing out of region KDZ may prevent VoLTE from working. India users in particular seem to have that problem. Most people don't NEED VoLTE (on GSM/HSPA/LTE carriers) but Jio carrier in India is different. All they have are LTE bands.
Click to expand...
Click to collapse
oki Now i dont have signal on My SIM 1 any ideas ?
Mine G6 H870DS ..
Hi, still waiting for my H930DS to play with...
Checking the link in #13, am I correct that the update kdz for these LG phones is one file for single and dual sim?
I think I have been reading these threads wrong
Coming from HTC, they were 2 completely seperate update files and a big no-no to try to flash the wrong one on the wrong phone.
"H93020d_00_OPEN_EU_OP_0326.kdz
2.94GB
For H930, H930G, H930DS.
This will NOT unlock your bootloader if your phone is not already eligible on the LG Developer Bootloader Unlock website. It will only give you stock LG Oreo.
DOWNLOAD LINKS:"

Dropping AT&T connection

Hey guys
Love my V30 but does anyone else see it drop the AT&T connection? Just the other day I was at the golf course and it was totally off the network. AT&T logo was gone, no LTE, etc. I drove a few miles and no change and I knew I was in an area where it should work. I rebooted the phone and it hopped right back on the network with 3 full bars of LTE. That's 2 or 3 times I've seen it lose the connection and struggle to get it back. Anyone else seeing that?
I'm upgraded to Oreo, btw.
What model and are you rooted?
I have the a H931 ATT V30 converted to US998 and the only time I have any signal trouble and sim card oddness is on Boombox rom.
Link420able said:
What model and are you rooted?
I have the a H931 ATT V30 converted to US998 and the only time I have any signal trouble and sim card oddness is on Boombox rom.
Click to expand...
Click to collapse
I have the H931. I didn't know you could root this phone or convert it to the US998. I'd be interested in trying that to see if the different modem files help. Can you link to some instructions?
https://forum.xda-developers.com/lg-v30/how-to/wtf-lg-v30-t3790500
This is the thread. The frankenstein flash method works for all V30 models aside from the H932, which is T-Mobile.
If you Convert it to the US998 then it effectively sim unlocks the phone as well
Link420able said:
https://forum.xda-developers.com/lg-v30/how-to/wtf-lg-v30-t3790500
This is the thread. The frankenstein flash method works for all V30 models aside from the H932, which is T-Mobile.
If you Convert it to the US998 then it effectively sim unlocks the phone as well
Click to expand...
Click to collapse
Sounds good. I'll check it out. What differences are there between H931 and US998? I'm assuming things like VoLTE and Wifi calling will not work. What about tethering?
Are you on AT&T? If so, did you notice signal improving or signal retention improving when it's a US998?
VoLTE and Wifi calling dont work on booxbox. I havent used stock US998 much, but these forums are full of success stories of getting that to work again after converting.
I am on ATT. My signal is really the same after converting. I havent noticed any changes in quality, etc.
Link420able said:
What model and are you rooted?
I have the a H931 ATT V30 converted to US998 and the only time I have any signal trouble and sim card oddness is on Boombox rom.
Click to expand...
Click to collapse
What benefits (other than just being rooted) do you have when you do this? Are you getting more frequent updates? I'm still on May security patches for example.
rykr said:
What benefits (other than just being rooted) do you have when you do this? Are you getting more frequent updates? I'm still on May security patches for example.
Click to expand...
Click to collapse
US998 has June security update.
LG has to give updates at least every 90 days for V30 and variants.

Using unlocked H931 on Mint mobile

Hi,
I've been offered a cheap unlocked refurbed V30 H931 variant and I was wondering if it will work with Mint Mobile (T-mobile) out of the box or if I should flash it with H932? My SIM is already activated and working on my phone, i'll just be swapping it out of my old broken phone and into the V30. Also, I travel to europe a lot (mainly the UK) should I flash a different firmware before I go each time to ensure I have the best radio and can connect to 4G service? My old phone is a UK phone and I don't get US 4G with it irritatingly.
Thanks!
Forsh said:
Hi,
I've been offered a cheap unlocked refurbed V30 H931 variant and I was wondering if it will work with Mint Mobile (T-mobile) out of the box or if I should flash it with H932? My SIM is already activated and working on my phone, i'll just be swapping it out of my old broken phone and into the V30. Also, I travel to europe a lot (mainly the UK) should I flash a different firmware before I go each time to ensure I have the best radio and can connect to 4G service? My old phone is a UK phone and I don't get US 4G with it irritatingly.
Thanks!
Click to expand...
Click to collapse
Do NOT flash H932 firmware over anything but H932.
Sent via open market LG US998 V30/V30+
ChazzMatt said:
Do NOT flash H932 firmware over anything but H932.
Sent via open market LG US998 V30/V30+
Click to expand...
Click to collapse
Is it likely to work with T-mobile/Mint out of the box? Is there anything you would recommend I do to improve signal/performance with T-mobile/mint on the AT&T variant phone?
Forsh said:
Is it likely to work with T-mobile/Mint out of the box? Is there anything you would recommend I do to improve signal/performance with T-mobile/mint on the AT&T variant phone?
Click to expand...
Click to collapse
AT&T H931 is locked to AT&T. You'll need to Frankenstein it to carrier unlocked US998. Many are running US998 on T-Mobile.
I'm getting an unlocked 931 tomorrow, and will be trying it on mint mobile. If it's unlocked (as the seller says), I think it will work on t-mo network. It certainly has all the LTE bands needed (except 71 unfortunately).
I'll post back if it works or not.
I can say that the unlocked 931 I got works on mint mobile. The LTE signal isn't very strong but the download speed is good and everything else works fine. Really like the v30, what a nice phone.

LG G8X Sprint - Convert to Canadian (Freedom Mobile)

Hello, I bought an LG G8X from USA (model # LM-G850UM) which has the Sprint firmware on it. Is it possible to convert it to the Canadian firmware and lock the bootloader after flashing it? The goal is to be able to use Wifi calling from Freedom Mobile which is not available with the current firmware. Furthermore, I want to be able to use Google Pay and Netflix if at all possible.
I did not find any links on the net to download the Canadian firmware.
I have the LMG850EMW variant in India and am facing severe issues with JIO on LTE. The network indicator keeps flipping between LTE and LTE+. I have not seen an update since March 24th. This phone has given me the worst experience so far. Unfortunately this guide seems to only work for single SIM variants.
surajpai said:
I have the LMG850EMW variant in India and am facing severe issues with JIO on LTE. The network indicator keeps flipping between LTE and LTE+. I have not seen an update since March 24th. This phone has given me the worst experience so far. Unfortunately this guide seems to only work for single SIM variants.
Click to expand...
Click to collapse
which guide?
asfazrq said:
which guide?
Click to expand...
Click to collapse
Oops my bad. Wrong thread.
Do u have sprint firmware in kdz format or tot? I really need it

LG V60 TM Unlocked Greece 4G/5G Bands

Hello i have imported an LG V60 TM to greece. It is my second time that i import a lg v60 to greece. The first time was 2020, and back at the time that lg v60 TM was having 5G in my county (i dont know how..) now the second time i bought a TM model, i have not all 4g bands and i am missing 5G. The TM is as far as i know app unlocked. What i can do to enable 4g+ or lte or 5g to my lg?
It is now updated to A13.
Thank you all.
Do you by any chance have the model, rom, or any other data from youur previous phone that had 5G?
I'm also in Greece on Cosmote and haven't found a way yet to get 5G on my v60 (TM originaly, but converted to EA). I have tried 6+ roms (v10,11,12) without success. The TM rom might show 5G on the top right but NetMonster says its actually 4G. If you have some luck plese update the thread. Thank you.
No I don't remember the model the rom was definitely TM original. But the main difference from the one I have now. It's that mins now has something that tries to activates network but it failes. And then I did not had that.
Also can you share info about your lg60? Mine says it has LTE but I only can reach 30mbps in Athens . I can see band 3,7,20 but I don't think volTE is working.
I get similar speeds as you in 4G, maybe double in good cell towers. VoLTE, VoWifi never worked after trying many posts on this forum, with rooted device. I decided to stay in stock and check for solutions later. I think I should start looking for JigsawMobile moded modem files and if this doesn't work reinstall my original TM rom backup to get the Android 13 OTA. If anything comes up I'll post updates.
What information would you like from my V60?

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