Hello, Currently i am using Moto Razr M Stock Kitkat Firmware Flashed with RSDLite,
i live in Pakistan, here i am getting very low 3G Signals (Only 1 to 2 Bars around 90dBm) indoors, some days back i was using CM12.1 Which was Giving All Bars of Signal on 3G indoors, But in CM12.1 i was Getting Some Problems Like my Alaram was not Working, Battery Drain Quickly, but in Stock Firmware i am not getting any problem other than this Signal, so is there any Solution to Get Full Signals in Stock Firmware ?
i also tried installing CM11 But it does not load after boot animation. so if some one help me to get full signal on stock rom or help me installing CM11.
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Hi all. Long time listener..first time caller.
I have an i337m Canadian S4 variant, running AOSB v.1.3.1 (CM11 based), with the latest OTA modem available at the moment to us unfortunate - left holding our jellybeans - Canadians, which is MK6. My issue on this rom has been battery drain, although the rom is quite stable, and I'm wondering if the 4.3 modem could be the culprit (or at least one of them). Battery stats shows Cell Standby is using about 20 percent of battery on LTE, and I never get more than two signal bars with LTE enabled. Anyone else with similar findings? Does this sound like it could be fixed with a modem upgrade once one arrives?
blankingblank said:
Hi all. Long time listener..first time caller.
I have an i337m Canadian S4 variant, running AOSB v.1.3.1 (CM11 based), with the latest OTA modem available at the moment to us unfortunate - left holding our jellybeans - Canadians, which is MK6. My issue on this rom has been battery drain, although the rom is quite stable, and I'm wondering if the 4.3 modem could be the culprit (or at least one of them). Battery stats shows Cell Standby is using about 20 percent of battery on LTE, and I never get more than two signal bars with LTE enabled. Anyone else with similar findings? Does this sound like it could be fixed with a modem upgrade once one arrives?
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Find the mk6 modem odin file (modem.bin) and flash in odin.... check my screenshot... installed 4.4.2 (Danvh's rom) then flashed modem. I was on mk6 but was having connection issues also....
Gage_Hero said:
Find the mk6 modem odin file (modem.bin) and flash in odin.... check my screenshot... installed 4.4.2 (Danvh's rom) then flashed modem. I was on mk6 but was having connection issues also....
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Hey thanks for the quick response. I'll definitely do that when I get home and report back with results. I didn't know that the modem could become corrupted after a rom flash, so I'm hoping this fixes it. Do you happen to know if this is a fairly common problem?
blankingblank said:
Hey thanks for the quick response. I'll definitely do that when I get home and report back with results. I didn't know that the modem could become corrupted after a rom flash, so I'm hoping this fixes it. Do you happen to know if this is a fairly common problem?
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There have been quite a few complaints about data across most 4.4.2 roms, unitl we get the matching modem, MK6 is the best we can do. I know my data did improve flashing MK6 after flashing the rom even though I was already on MK6....
So I flashed the MK6 modem again yesterday - twice, to be sure - and honestly it's about the same. Not seeing any real difference at all, so I'm thinking this is probably as good as it gets until the new OTA gets pushed. Thx Gage for ur help on this
Ok here is what is been happening so far..
I was on Kitkat 4.4.4 on a i9505 (can't remember the baseband info for that model - never had issues with it). I decided to update. So I downloaded a LP ROM and went ahead and backed up and then installed it. Everything seemed to be working fine except my mobile data connection. It would be stuck on 3G or H+ and when it hit the LTE (4G) it would have one bar. I never had this issue before. I was always on full LTE bars as the tower isn't far from my house.
I followed instructions n how to install new modem with LTE and how to update the bootloader accordingly. I tried more than 15 different modems with no luck.
When that failed, I flashed the stock LP ROM from SamMobile - same issue. So I decided to downgrade again to KitKat and flashed another ROM from SamMobile which is issued by Optus Australia and that failed too.
It's like there is a setting that isn't changing with flashing ROMs and stock ROMS. Basebands get updated and nothing.. I'm barely downloading at 600kbs where I was averaging minimum 1.5mb/s.
I don't know what else I've missed.. surely the stock KK ROM would've fixed the issue.. but nothing, as if I don't have LTE anymore.
You're help is much appreciated.
Over this issue =\ just want it gone.
gspotr said:
Ok here is what is been happening so far..
I was on Kitkat 4.4.4 on a i9505 (can't remember the baseband info for that model - never had issues with it). I decided to update. So I downloaded a LP ROM and went ahead and backed up and then installed it. Everything seemed to be working fine except my mobile data connection. It would be stuck on 3G or H+ and when it hit the LTE (4G) it would have one bar. I never had this issue before. I was always on full LTE bars as the tower isn't far from my house.
I followed instructions n how to install new modem with LTE and how to update the bootloader accordingly. I tried more than 15 different modems with no luck.
When that failed, I flashed the stock LP ROM from SamMobile - same issue. So I decided to downgrade again to KitKat and flashed another ROM from SamMobile which is issued by Optus Australia and that failed too.
It's like there is a setting that isn't changing with flashing ROMs and stock ROMS. Basebands get updated and nothing.. I'm barely downloading at 600kbs where I was averaging minimum 1.5mb/s.
I don't know what else I've missed.. surely the stock KK ROM would've fixed the issue.. but nothing, as if I don't have LTE anymore.
You're help is much appreciated.
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I never flashed my radio, i just changed the recovery rom, you may have too adjust your apn settings or enable it in the network settings whats your model version?
did you try any custom roms/kernels? check if the issue persists.
TheAwesomeBit said:
did you try any custom roms/kernels? check if the issue persists.
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I have flashed anything and everything to fix this issue with no luck.
Hey guys,
So I've just installed Tazzy Aurora v3 ROM after updating to stock OI2 5.0 ROM and rerooting. My signal keeps flickering between 2 bars and no signal but in actual fact I'm getting no signal - I've tried flashing XXUGBOD3 and XXUGBOD1 modems but having no success (I'm on UK Vodafone). Also, the baseband number is not changing when I flash new modems (just shows OI2), is this supposed to be the case? Does someone know how to repair the signal?
Thanks for your time.
Hey all im having intermitted signal issues ever since upgrading to lollipop running jasmine rom 6.1 with firmware version N900VVRUEOF1. Its been about 3 months now but to make a long story short my data and cell signal goes completely out intermediately and the only way to get it back is restarting, shutting down the phone, ( by taking the batter out) 30+ times! I need a solution, anyone else having this problem?
Is there a way to go back to my orginal build kitkat with bajarom? I heard flashing the modem back to mje could work? Thanks for any help in advanced
Hello! I have problem with my phone. I was on Cyanogenmod, but then i wanted to flash that resurection rom or whatever its called. Booted it up, but there was very weak or no network. Then I decided to reflash stock rom. On the first time there was no signal too, but reflashed again and everything was ok. I remembered that Touchwiz is unusable and flashed again CM. On the first moment, signal was ok, but after while it started to lag. Yesterday flashed back the stock rom, and for that moment everything was ok. Waked up this morning, and what do i see?? Yes, there it`s again. Weeak or no signal. Emergency calls only.
I checked that my IMEI is not changed. Have reflashed modem with odin, sometimes thinked that it was working, but reception keeps bad. Is anyone having same issue? Maybe you can tell me how to fix this and help me?
Actual signal in my house and everywhere is good, but all problems started when I wiped all data and flashed resurection rom or whatever.
Did you check proper support for the rom? Some roms in development(like one of the versions of the CM for the a300fu don't have properly working wifi
AceyWAR said:
Did you check proper support for the rom? Some roms in development(like one of the versions of the CM for the a300fu don't have properly working wifi
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Wifi is working well, but anyone else using this rom isn`t complaining about anything