Related
Which is better? I used both and found both to be similar with GPRS and signal strength. I was curious why one would choose over the other.. and also the advantages and disadvantages. I am currently using the latest 4.00.16 T-Mo ROM. TIA.
Actually I am curious as to that question myself.
I currently run the 4.00.11 ROM with the AT&T A20 stack.
The bummer is that since I upgraded to 4.00.11, the signal meter is pretty much unrealiable now. Sometimes it shows 1 bar or none. The phone still works the same and I don't get dropped calls, but weird that it does that.
As far as the radio stack, out of all the people here that have used one or the other, or both, someone has to have an opinion on that.
There has to be some difference in quality since 2 companies have their own stack, Tmobile and AT&T. One must be better in some ways.
I can't say much to the signal bars since I didn't pay too much mind to them before. I *think* my GPRS is slower after I used T-MO 6.24 ROM. I also noticed my GPRS would hang and require a soft reboot in order the mail to retrieve again. I may go back to A.20 since the switch was pretty painless.
Hello, first the details:
T-Mobile-branded unit, (PW10B1) running on Roger Wireless in Ontario, Canada. I got this unit over the weekend, and a few people reported calls that i had completely missed. after preliminary reading here i found a 'safe' looking ROM (RUUv2.07_CEv4.01.16) update to this:
ROM: 4.01.16 ENG
date: 02/04/04
Radio: 6.25.02
Protocol: 324e4
My issue:
The phone now displays a signal strength that was even weaker than before! please help with -
1. I've tried to look back at the posts with no luck on finding details about the radio stack options - are there any RSU updates that have proven to improve this issue?
2. I see people with a slightly different ROM titles (ROM 4.00.16 / Radio 6.25.2) are you having signal strength issues?
3. where would i find past versions of ROMs? like the 4.00.16 i mentioned above?
4. would it be better to try to update the radio stack separately?
thanks very much! sorry for the long post
Be very careful with radio stacks, if you mess up you could end up with a pda and no phone, are you sure that you have a bad signal, it might be an idea to experiment as I dont think the signal meter is terribly accurate in reality.
You should know that the signal strength display in WM2003 shows fewer bars for the same signal. It doesn't mean that your received signal is weaker. With WM2003 I've had great reception with one (tiny) bar, and usually acceptable reception with no bars.
thanks for the reply guys - i noticed i noticed the same things in its use yesterday - i carried on a complete conversation with no bars showing... crazy.
anyways, in that case i am pretty well happy with it. I think the test will be when i start using it heavily during my commute into and around Toronto.
again, thanks for the help
Here are the files which brought some people's Touch Cruise back to life.
Warning: Don't forget to HardSPL before using these!!!
---
This is all the stuff you need:
Murata Radio-ONLY ROM:
http://rapidshare.com/files/141524518/Radio_Murata_PPAS_1.58.21.23.rar
Custom RUU (by udK) to avoid hardreset after flashing:
http://forum.xda-developers.com/showthread.php?t=376119
---
Optional links for reading if you are interested:
Original shipped ROM by Murata Electronics:
Warning: This ROM will change your language to Russian, if you have only reception problems, use Radio-ONLY ROM above!
http://rapidshare.com/files/141527497/RUU_Polaris_HTC_RUS_1.25.411.1_radio_sign_25.65.30.04_1.58.21.23_polaris_murata_Ship.exe
----------
if you have 4 bars in 2G mode, then nothing is wrong with your reception level. 3G mode is completely different from 2G mode all together. having 2-3 bars in 3G mode is perfectly normal. 3G coverage is week in general. You have nothing to be concerned about really.
In my situation I was having 1-2 bars in 2G mode and 1-2 bars in 3G mode. (Polaris). Also, in 3G mode signal frequently was degrated to the level where radio would automatically fallback to 2G mode and stay there. We have practicaly entire HTC range at our disposal. Every single HTC phone that has been manufactured Himalaya inclusive. As soon as I have noticed week GSM signal on Polaris, I have checked few others for the same issue, namely:
Kaiser, Wings, Niki, Excalibur, Cavalier, Himalaya, Pharos, Hermes, Trinity, VOX, Herald and few others.
Also, please note: Kaiser, Wings, Niki and Polaris were running indentical radio: stock standard 1.58.21.23. we keep our handsets consistent accross the board as much as we can.
Kaiser, Niki and Wings produced excellent reception quality results with full 3-4 bars in 2G and 3+ bars in 3G mode.(UMTS 2100 and HSDPA).
I have tested on 3 GSM networks in total.
At the same time, Polaris demonstrated very concerning results in both 2G and 3G mode. (see above).
That is why I have decided to further investigate this issue.
After flashing Murata PPAS radio, Polaris receives 3-4 bars in GSM mode indoors, full 4 bars outdoors, 3 bars indoors and 3-4 bars outdoors. This is perfectly in line with other phones based on the same hardware platform: Kaiser, Niki and Wings.
I hope it helps.
P.S. At this stage I come to conclusion that there are Polaris handsets that have issue and others that have not. No matter what radio they being flashed to. This is perfectly possible if manufacturer replaced some electronic chip in newer batches of phones. This is common practice for mass production. Therefore we have conflicting reports in both polls.
bottom line is: if your Polaris has no issues with GSM reception after non-Murta radio upgrade, then it will likely to keep good reception level with any radio.
Murata radio seems to address the issue with support for specific chip only in handset and will not improve reception level for every single Polaris out there.
Please accept my appologies for such a long winded post.
mavvy4ever said:
Hi guys,
I stumbled across this thread... and it seems that there are already a few people who tried to flash the Russian ROM and after that flushing a WWE ROM without radio and they reported that their Polaris was working again after that...
I am currently a little too anxious to try out myself with my Orbit 2 but I thought it would be an idea to point this possible solution in a separate thread and for those who have tried it, please vote so we have a better overview if this is a fix or not...
[edit]
I tried the Radio-only first (after I did the HardSPL flash) but I still get only 2 bars 3G signal strength. Only outdoors it's 4 bars and when walking it's changing between 3 and 4 bars. 2G (GSM) is always at 4 bars inside and outside.
After that I flashed the complete Russian ROM but everything stays the same. Also after hardresetting the device. Even after flashing it again and again :|
Now I think I tried every option which I found on this xda forums several times... maybe any1 has another idea?
Click to expand...
Click to collapse
No need for apologies well it gives me a better feeling that my Orbit2 is not really that bad, though I remember I had better reception in original state. Currently I'm trying to figure out why TomTom does not get any satellites. I have updated latest data with QuickGPS and chose Built-In GPS...
[edit]
took about half an hour to get the initial first gps fix... but from then on, it gets the first fix within 3-5 seconds... nice
its working again
Hi guys, i flashed the radio "Radio_Murata_PPAS_1.58.21.23.rar" and since its back to full strength!
i also lost all my data cuz updating the radio also hard resets ur device;-)good luck folks and dont throw ur polaris away!
Works greaaat ! Thank you so much guys!!
Ok here is my story... I bought a Cruise but the first thing I did was to unlock it (without testing it before!). So when I tried it I thought "what this piece of ****... the reception is so bad!!" but thought it was normal so I was already thinking about selling it on eBay Then I found this forum....
I've just flashed it with Radio_Murata_PPAS_1.58.21.23 and it works like a charm now, so thank you very much!
ps: before finding this post I tried each rom radio I found! thx again!
You guys are great! I flashed the radio only Murata, and it fixed everything.
I'm an US expat working in China. The entire import industry for the Polaris shutdown these few weeks because of this problem. There will be many happy Chinese HTC dealers tomorrow. Wooohooo!
Hearty, hearty thanks!!!!!
superduper said:
if you have 4 bars in 2G mode, then nothing is wrong with your reception level. 3G mode is completely different from 2G mode all together. having 2-3 bars in 3G mode is perfectly normal. 3G coverage is week in general. You have nothing to be concerned about really.
In my situation I was having 1-2 bars in 2G mode and 1-2 bars in 3G mode. (Polaris). Also, in 3G mode signal frequently was degrated to the level where radio would automatically fallback to 2G mode and stay there. We have practicaly entire HTC range at our disposal. Every single HTC phone that has been manufactured Himalaya inclusive. As soon as I have noticed week GSM signal on Polaris, I have checked few others for the same issue, namely:
Kaiser, Wings, Niki, Excalibur, Cavalier, Himalaya, Pharos, Hermes, Trinity, VOX, Herald and few others.
Also, please note: Kaiser, Wings, Niki and Polaris were running indentical radio: stock standard 1.58.21.23. we keep our handsets consistent accross the board as much as we can.
Kaiser, Niki and Wings produced excellent reception quality results with full 3-4 bars in 2G and 3+ bars in 3G mode.(UMTS 2100 and HSDPA).
I have tested on 3 GSM networks in total.
At the same time, Polaris demonstrated very concerning results in both 2G and 3G mode. (see above).
That is why I have decided to further investigate this issue.
After flashing Murata PPAS radio, Polaris receives 3-4 bars in GSM mode indoors, full 4 bars outdoors, 3 bars indoors and 3-4 bars outdoors. This is perfectly in line with other phones based on the same hardware platform: Kaiser, Niki and Wings.
I hope it helps.
P.S. At this stage I come to conclusion that there are Polaris handsets that have issue and others that have not. No matter what radio they being flashed to. This is perfectly possible if manufacturer replaced some electronic chip in newer batches of phones. This is common practice for mass production. Therefore we have conflicting reports in both polls.
bottom line is: if your Polaris has no issues with GSM reception after non-Murta radio upgrade, then it will likely to keep good reception level with any radio.
Murata radio seems to address the issue with support for specific chip only in handset and will not improve reception level for every single Polaris out there.
Please accept my appologies for such a long winded post.
Click to expand...
Click to collapse
Yeah I extensively tested my Orbit 2 this weekend. I think I have no more problems now with it. So my vote to my own poll is actually wrong now... should be "... my 3G reception is back to normal and at full strength"
Thanks to everyone involved on Xda Dev!
At home with original rom I had 2 bars, after to Raramomo SFR and 1.64.08.21
still 2/1 bars in 3G, I have tested Murata and always 2/1 bars, so I have decided to keep 1.64.02.21 because I known its battery's drain and I known nothing about Murata.
Thanks a lot for you works
Murata radio is a life saver for wm6.1..awesome full 4 bars reception...highly recemmended for anyone have reception problems after updated their radio ..awesome
Just to clarify on this issue with low reception for some Polaris handsets:
Manufacturer has replaced some micro electronic components in some batches of Polaris.
Stock standard radio 1.58.21.23 and others has no support for those new components and therefore new handsets suffer low reception level issue.
1.58.21.23 radio Murata has support for new components included and maintains backward compatibility to earlier shipped handsets.
this radio will not affect ( improve or otherwise) reception quality for phones in older batches.
P.S. Radio is genuine.
Heyyooooo
Thank you VERY VERY VERY MUCH guys
My Polaris was born again
SecureGSM said:
1.58.21.23 radio Murata has support for new components included and maintains backward compatibility to earlier shipped handsets.
this radio will not affect ( improve or otherwise) reception quality for phones in older batches.
P.S. Radio is genuine.
Click to expand...
Click to collapse
So all new radios should be reconstructed from begining with these or similar settings?
harmsuploe said:
You guys are great! I flashed the radio only Murata, and it fixed everything.
I'm an US expat working in China. The entire import industry for the Polaris shutdown these few weeks because of this problem. There will be many happy Chinese HTC dealers tomorrow. Wooohooo!
Hearty, hearty thanks!!!!!
Click to expand...
Click to collapse
Great news, but too bad my dealer hadn't heard about it when I picked mine up. Can you please point to where you downloaded that rom and what you used to flash it? I tried the first of the two links above and the RUU is unreadable (??????)...
Thanks.
SecureGSM said:
Stock standard radio 1.58.21.23 and others has no support for those new components and therefore new handsets suffer low reception level issue.
Click to expand...
Click to collapse
My question is, why my (I got it early, I guess I have an old model) Polaris came shipped with 1.58.23.21 where the Murata Radio reads version number 1.58.21.23 which is lower and thus I assume older?
SecureGSM said:
Just to clarify on this issue with low reception for some Polaris handsets:
Manufacturer has replaced some micro electronic components in some batches of Polaris.
Stock standard radio 1.58.21.23 and others has no support for those new components and therefore new handsets suffer low reception level issue.
1.58.21.23 radio Murata has support for new components included and maintains backward compatibility to earlier shipped handsets.
this radio will not affect ( improve or otherwise) reception quality for phones in older batches.
P.S. Radio is genuine.
Click to expand...
Click to collapse
I think you are incorrect, I had other radio work on my polaris for little while in 3g before they dont work, I think it is got something to do with mty
Thank you for the great discovery. This Murata thing is working! I wanted to go with this device to the warranty, but i said to give this a shot, because my TC had the same simptoms discribed (only that i tested in GSM, i use 3g only for net).
Where i had signal between 70-80% (2-3 lines) now i have 100% (i use this percentage because i have batterystatus program that tells me in percentage). Where one hour ago my TC didn't discover any signal now it has 70% (2-3 lines).
I tested with dslreports.com/mspeed before and after:
GSM/GPRS: 29kbits before - 40kbits after
3g: 141kbits before - 200kbits after
My device information:
ROM VERSION: 1.25.405.1 WWE
ROM dare: 12/11/07
Radio Version: 1.58.21.23 (it writes the SAME version i had before, no murata no nothing)
Protocol version: 25.65.30.04W
I have to mention one thing: on my box (the box with the htc touch cruise in it), where it has the bar code, it writes Rev. A (from Revision A). I think maybe all devices with revision A will benefit from this radio and other revision not... please specify what it writes on your package.
Thanks again! Now I can say I am sattisfied with my investment (If you look in my posts I baught a s-h htc tytn I with battery drain problems... now is for sale for just 180 Euro in Romania... i can ship it if someone wants it)
thanks you for your help.
I had a bad reception in GSM mode.
I downloaded this rom.
Now in my room my reception is full (after 2-3 lines).
And my touch cruise detect a 3g area (no before this radio rom).
I try in my office this morning (no signal with the original rom).
I'am enjoy and this Rom resolve my problem.
Hello, im also expiriencing same reception problems, but in my system alredy says that i have radio rom 1.58.21.23, the phone never got flashed, can be alredy the murato radio rom ?!
If not, can i try the murato radio rom with the "original" installed rom that came with de device ?
Anyone knows where can i get this current rom i have or maybe back it up if i want to roll it back ?
Some users expirienced some attery drains after flash with murato... what about you guys ?
Regards, Ricardo.
yrsmart said:
Hello, im also expiriencing same reception problems, but in my system alredy says that i have radio rom 1.58.21.23, the phone never got flashed, can be alredy the murato radio rom ?!
If not, can i try the murato radio rom with the "original" installed rom that came with de device ?
Anyone knows where can i get this current rom i have or maybe back it up if i want to roll it back ?
Some users expirienced some attery drains after flash with murato... what about you guys ?
Regards, Ricardo.
Click to expand...
Click to collapse
did you buy "second-hand" so it might have been already used with a rom and been restored to "original" state before sold to you?
you can overwrite the rom even if it has the same version number.
i have no battery issues with the murata radio only rom.
I have a Snap S521 with the official rom upgrade to 6.5
rom: 2.03.405.2 (65854)
Radio version: 3.47.25.29
protocol: 61.36t.25.29H
My problem is the signal strength is very weak compared to my other phones. In most cases where I have 'no network available' on the Snap the other, all on 3G, have very good signals. Even the Excalibur I have, albeit, not 3G is way better than the Snap.
The question is, is the radio version the correct one and is there another version that may improve my signal?
I have just bought this, second hand, and replaced the screen as it was cracked. I have to say it was the easiest phone to work on compared with the Nokia and Sony Ericsson which I normally do.
I really like the phone but am dissapointed at the reception. If the software is correct then it must be a hardware issue but I thought of asking first before I go any further.
Thanks
misub said:
I have a Snap S521 with the official rom upgrade to 6.5
rom: 2.03.405.2 (65854)
Radio version: 3.47.25.29
protocol: 61.36t.25.29H
My problem is the signal strength is very weak compared to my other phones. In most cases where I have 'no network available' on the Snap the other, all on 3G, have very good signals. Even the Excalibur I have, albeit, not 3G is way better than the Snap.
The question is, is the radio version the correct one and is there another version that may improve my signal?
I have just bought this, second hand, and replaced the screen as it was cracked. I have to say it was the easiest phone to work on compared with the Nokia and Sony Ericsson which I normally do.
I really like the phone but am dissapointed at the reception. If the software is correct then it must be a hardware issue but I thought of asking first before I go any further.
Thanks
Click to expand...
Click to collapse
It sounds like it's possible that you may have a bunk antenna. I'd call your provider and see what can be done about a possible replacement. Since the antenna is hardware I have no clue as to whether softwares would fix the issue. Even though you can polish a turd, it's still just a shiny turd....lol. If you have multiple phones than you at least have means of communication til the problem gets sorted out. I had the same problem with both my Gravity and Gravity2 phones, but as it turned out, the antennas just happened to suck...lol.
Hello Optimus 7 owners,
My Optimus 7 already went in warrancy repair for the infamous "reboot issue" and now the problem is gone but... it seems that data connection is absolutely unstable. I wanted to understand if I'm the only one with this problem or if it's a common one.
The data connection constantly switch from max power H to one bar of G, then 3 bar of 3G, then one bar of H and so on without a rule and many times switching even to the "no signal" icon, then resuming in one second. (if it's unclear I can make a video and post it to youtube)
I'm on Vodafone Italy and it's not an operator signal issue because my wife phone (an old Motorola V3) don't has such strange Behavior, and my old HTC Touch HD worked as expected too!
That behaviour translate to an unstable data connection, many time I see timeouts or long wait time before data start to works in apps that use internet.
The strange thing is that if I speak with phone there seems to have no problem...
I'm alone or someone is in my same boat??? What do you think about this strange Behavior?
Here my versions:
SO version: 7.0.7392.0
Firmware version: 1.0.1.10
Hardware version: 1.0.0.0
Radio sw version: 1.0.1.10
Radio hardware version: 0.3.5.0
Bootloader version: 1.5.0.0
SOC processor version: 0.30.2.0
The phone has it's original firmware, I've never done strange things
Thank you in advance to all kind people that will answer
No one with data connection switching between 3G, H, G and no signal like me? I'm the one in the world with this problem??? I can't believe that...!
I have partly observed that behaviour on my set, I tend to have some signal issues as in always very few bars (say one or two) where others using same carrier have full connection.
Not sure if it's a firmware problem, read something about a pending fix from LG but I can't find the article anymore so it might have been bogus.
This can cause the phone to rapidly switch from 3G to E (Edge) to H at times.
It's not such a big problem for me so I guess I really don't think about it much.
/J
I'm thinking about sending my phone again to repair... :'(
Sent from my LG-E900 using Board Express
This is the same for me as well - i live in a bad signal area anyway which doesnt help but the phone will go from full signal to no signal back to decent signal.
A Dell Streak on the same network has much more stable signal.
Must say it has improved slightly in Mango although not that much
Well..... I don't know if I have the same issue. I work in a large building and I know I have a weak signal inside. So most of the day it stays on G, sometimes E if I just pull it out of my pocket from behind something.
The issue I have is that when I know there is a better connection, it doesn't seem to jump on it. I either have to go into the cellular selection in settings or simply reboot it and it will find, display, and fully use H connection. Which I am more than pleased with the performance.
Trouble is, both the office and the house have weak signals so as long as it's G or 3G I'm happy. The only time I get to H is if I'm traveling around town and get to play with it.
Vodafone Branded on AT&T
Forced Update
OS : 7.10.7220.68
Firmware: 1.0.13.10
Hardware: 1.0.0.0
Radio Software: 1.0.12.10
Radio Hardware: 0.3.5.0
Bootloader 1.5.1.0
Chip SOC 0.30.2.0
I might have a newer firmware version, though in the other chat, I know there are other users with newer ones. I didn't notice the version it came with, so I can't tell if you if updated with the mango push or not
Posted problem to youtube
I've created a video on youtube that shows the problem as it occur. It's written in italian language but I'm sure you'll understand what's happening whitout problems
Please whatch the video and tell me if you have the same/similar issue as I have (switching between 3G and H with very unstable data transfer / stuck)
energywave said:
I've created a video on youtube that shows the problem as it occur. It's written in italian language but I'm sure you'll understand what's happening whitout problems
Please whatch the video and tell me if you have the same/similar issue as I have (switching between 3G and H with very unstable data transfer / stuck)
Click to expand...
Click to collapse
This is my first post so I would like to greet the entire XDA community.
I'm facing the same issue (instable 3G connection). With my previous smartphone, a Sony Experia X1 with Win Mobile 6.5 + Manila ROM (thanks XDA!!), 3G connection works like a charm. I think that poor connection performance have as side effect the excessive battery drain (12-16 hr with push email disabled).
My cell infos:
LG E900 Optimus 7 WIND-IT reflashed with VOD-IT ROM (22 sep 2011)
SIM H3G-IT
SO: 7.10.7720.68
Firmware: 1.0.16.10
hardware: 1.0.0.0
sw radio: 1.0.16.10
hw radio: 0.3.5.0
bootloader: 1.5.1.0
I have a similar issue. I live in spain, and it seems that the connection here is an option.
Anyways, like I said, the connection is bad, but many times, the phone switches off the data connection alone for a randoom time. then it comes again.
I used the Word switch off, because, although data connection is off, I can make and recieve calls.
This makes me obviously nervious, because I don't want to call trough phone-line, I want to call through Tango!!!! and chat through whatsapp instead of sms
Can you post system info of your LG Optimus 7?
Particularly OS version, brand and SIM operator. I wonder if it happens when brand of smartphone and SIM are different.
Thanks.
sdavs said:
Can you post system info of your LG Optimus 7?
Particularly OS version, brand and SIM operator. I wonder if it happens when brand of smartphone and SIM are different.
Thanks.
Click to expand...
Click to collapse
If you want mine you can read them in my signature. Previously I had TIM-IT ROM with Vodafone IT SIM and I had same problem. Today I have reflashed with Vodafone IT ROM and a Vodafone IT SIM, same problem.
I don't know what to do... I don't believe a LG service can fix the problem.... Or yes? Is anyone that sent device to service for that problem??? Please tell us your story!
This is very noticeable on mine - so much so im using a Wildfire S that holds signal perfectly well in the same place (not as good a phone though). Will try and see if locking it to 3G only will help.
Hopefully LG release a firmware update for this.
Some new considerations. Usually I work in an office with poor 3G signal strength (max 2 bars) where I have instable data connection (and voice calls too). Yesterday I worked all day long in another location with good 3G signal strength (at least 4 bars) and I haven't had any connection problem: email (Exchange and Gmail accounts), IE, Market Place etc. always available.
Now I am at my usual office and once again I have an instable data connection. No reset/restart/switch off/fw update in the last three days.
Is it possible that it is only a "bad reception" issue?
How many bars do you have when instable data connection issue occurs?
sdavs said:
Some new considerations. Usually I work in an office with poor 3G signal strength (max 2 bars) where I have instable data connection (and voice calls too). Yesterday I worked all day long in another location with good 3G signal strength (at least 4 bars) and I haven't had any connection problem: email (Exchange and Gmail accounts), IE, Market Place etc. always available.
Now I am at my usual office and once again I have an instable data connection. No reset/restart/switch off/fw update in the last three days.
Is it possible that it is only a "bad reception" issue?
How many bars do you have when instable data connection issue occurs?
Click to expand...
Click to collapse
It's very difficult to tell you how much signal there is at my home (where I've recorded the youtube video) because my LG Optimus 7 is reporting a value from 0 to 5 bars.... Normally it stays at 4 of 5, if I configure not to use 3G it stays to 5 of 5 bars. In My Nokia E65 I've used to compare loading times, the signal is at 100% of the bar.
I really can't understand what's going on with my device... The main thing is that I cannot understand if it's a common device problem or only my device problem. Maybe the second? If that's the case I'll send to repair for the second time my phone (other 3 weeks without phone... ahrg!)
I've the same problems with my LG Optimus 7. My common carrier is E-Plus/base here in germany. Extreme fluctuating signal (switching between 3G, H and E in less than 2 seconds) when starting a "online-app" and it doesn't depend on the location (indoor/outdoor). The Data-Rate is poor and most times i have the "no-signal-sign" in the upper left, but the strange thing is, i can buzz so. without problems...
Looks like a poor programmed signal-display.
no signal
Yes, in fact I noticed too, in these days, that sometimes I'm stuck with "no signal" symbol even if I can ring to my phone... I've also seen the no signal symbol while communicating from internet (yes, wifi was off...) I think the LG driver is very poor, in fact the battery too has the problem that it doesn't update if you don't turn off the device.
I can accept that the signal symbol is not realistic but not that data doesn't come in/out! It's terrible.
I have the issue, I'm from Argentina and I have the same problem, indoor o outdoor it's the same. LG E900H.
I do a Factory reset yesterday and I haven´t this issue anymore. I do it for the battery life, and now I don´t have both issue. May be the unstable connection was the battery problem because the device is looking for signal everytime.
Of course I´m not sure but it´s possible. Good Luck
I have the same issue too.
Try to open MFG app and then select:
7. Engineer Menu
4. Modem settings
2. Band Settings
Select WCDMA Only (GSM only may help also) and reboot phone.
Same here
I'm with Vodafone-it and have the same issue, and even worst: sometimes I loose my connection with Wi-fi, too, at my home, while all other devices continue working.
SO: 7.10.7740.16
Firm: 1.0.16.10
Hw: 1.0.0.0
Radio: 1.0.16.10
Hw radio: 0.3.5.0
Bootloader: 1.5.1.0
Soc: 0.30.2.0
Anyone solved it?