Battery and performance issues with OS travel - Samsung Galaxy S8+ Questions & Answers

Hi all,
I have been happy enough with my S8+ 128 gb 6GB Ram phone. Annoyed that I needed to change to HK official firmware from Chinese Mainland firmware initially, but having google native just worked out better. Annoyed that the language barrier means that I have probably no warranty or support etc form samsung ... but whatever, right?
My problem has been that I recently travelled to my home country - do so once or twice a year. Popped my China Mobile sim out for a Telstra one. Could not get my s8+ to last longer than a half day. Ran really warm too.
Now I am back in mainland china... Working smoothly again.
I didn't have time to mess around with it, as I was on holiday and busy enjoying that. But ... I'm going back in June with this phone again.
I wonder if anyone has some real understanding of why this happened and what I can do to arm against it next trip.
Really ... Should this be happening with an international company like Samsung?
Thoughts or advice?

Related

[QUESTION] Honor 8 FRD-DL00

Hi guys,
I have a few questions about my device as I was unable to find any information about my model after two hours of googling.
I bought my Honor 8 about week ago, I love the device, it is really beautiful piece of hardware.
Anyway I am located in Central Europe in Czech Republic. After two days or so I realized that my phone is not using LTE at all.
Also I updated my phone on the first day I bought it. There is Czech localization available on the phone in EMUI 5, however a lot of stuff is in Chinese (update's changelog, stock apps from Huawei, I am also unable to change HiVoice to Google assistant, etc.) and I had to install Google Play additionally as it wasn't there at all.
I was wondering if this is really a model for the Europe as the shop where I bought the phone says, or they are scammers?
My current firmware version is FRD-DL00C00B368.
I would like to know if there is a way how to switch to the Europe version of the firmware?
Many thanks you guys, love XDA, hopefully someone will have the answers.
Michal
Hi there,
What a weirdo situation. Your current model (FRD DL00 if i'm not mistaken) was taken off the shelf not a long time ago here where I live (France), even tho you can find most editions here (Including chinese and indian if you look hard enough ). Europe's standard model is actually FRD-L09
My suggestion is that you waltz back to the store and exchange your current unit for a FRD-L09. You're perfectly entitled to a refund, as european laws grant you a two-weeks arbitrary refund, and a two-year warranty. More info here : http://europa.eu/youreurope/citizens/consumers/shopping/guarantees-returns/index_en.htm
Tell me how that works out
Yep you got a chinese version
Here is the details :
4G网络制式 主卡:移动4G(TDD-LTE)/联通4G(TDD-LTE/FDD-LTE)
3G网络制式 主卡:移动3G(TD-SCDMA)/ 联通3G(WCDMA)
2G网络制式 主卡:移动2G(GSM)/联通2G(GSM);副卡:移动2G(GSM)/联通2G(GSM)
网络制式 支持移动/联通 4G+/4G/3G/2G;备注:卡槽1、2可任意切换为主卡、副卡
网络频率 主卡:TDD-LTE:B38/B39/B40/B41(2555MHz~2655MHz);FDD-LTE:B1/B3/B7/B8;TD-SCDMA:B34/B39;WCDMA:B1/B2/B5/B8;GSM:850/900/1800/1900MHz;副卡:GSM:850/900/1800/1900MHz;备注:各个地区的网络和频段可能有所不同,具体取决于当地运营商以及您所在的位置
数据业务 TDD-LTE/FDD-LTE/TD-SCDMA/WCDMA/HSPA+/DC-HSDPA/EDGE/GPRS;FDD-LTE:Cat4/Cat6;TDD-LTE:Cat4/Cat6
浏览器 华为 EMUI 5.0 浏览器
You can also check this website to know which network carrier it is compatible with, for 2G, 3G and 4G : http://willmyphonework.net/

Are ROMs for N8000 compatible with N8005?

Hi there.
NAND-chip in my N8000 is died.
I tried to find a "new" motherboard for it.
It costs $72, but a motherboard for N8005 costs $35.
I want to buy the last one (N8005) but I cannot find any ROMs (at least android 7) for it.
Will ROMs for N8000 work in a N8005?
I do not care about 3G and calls. I use WIFI only.
Never seen that model N8005.
It was a limited production model for Turkey only .
You can search the forum / google for N8005 .
As a N8005 owner myself; AFAIK, the only difference is the lack of Phone application in the factory ROM. The reason behind it was a tax legislation for devices with SIM cards that can make phone calls, so without the Phone app, the applied tax was way less.
I've installed several N8000 ROMs over the years without any problems, or at least not that I remember off.
UNOPARATOR said:
As a N8005 owner myself; AFAIK, the only difference is the lack of Phone application in the factory ROM. The reason behind it was a tax legislation for devices with SIM cards that can make phone calls, so without the Phone app, the applied tax was way less.
I've installed several N8000 ROMs over the years without any problems, or at least not that I remember off.
Click to expand...
Click to collapse
Dear UNOPARATOR,
I also have n8005 model with sim can you tell me which rom did you successfully upgraded your device? I bought this device second hand and I need to upgrade a little bit for newer apps.
dorki said:
Dear UNOPARATOR,
I also have n8005 model with sim can you tell me which rom did you successfully upgraded your device? I bought this device second hand and I need to upgrade a little bit for newer apps.
Click to expand...
Click to collapse
I used to run Android Revolution HD (up to the latest version which was 21.0) back in the day.
A couple of months ago, I resurrected my device from the shelves and installed a version/derivative of Lineage 14.1 but not sure which one.
But I'm having random shutdowns/reboots, changed my charging port etc. Not sure if the device or the ROM is to blame...
Sorry for late reply.

SM-930F or U? (USA T-Mobile) Been away from Android for a while...

So about a year ago my SM-930FD was stolen and I got an old iphone 6, well for no apparent reason it stopped getting any service and I've decided to go back to Android. I was debating between the Pixel XL and the S7 and I'm going to get the S7 but it's been a while and things have changed (a lot)
Could anyone suggest if I should get the F or U? I'm in the USA on T-Mobile. I remember it being a pain in the ass to get things like VoLTE working before and I think Samsung had only just allowed us to switch to Nougat before it was stolen.
Anyway I have been reading and all but I'd really appreciate some first hand advice. Or should I just go with the Pixel XL?
Honestly the the fact that I was able to update my iPhone 6+ to ios 12 was really nice, except that it just broke and that's not so nice.... I know we rarely get more than 1 major update with any android device and even then over a year after its release.
anyway thanks
Depends what you want.
Only the G930F / Exynos SoC can have custom ROM's installed.
The G930U with the Snapdragon SoC can't do that, but the modem will better support US carrier networks and bands.

Question HK import in the UK

Hi guys,
I want to get the HK version of this phone (because general consensus seems to be the Snapdragon is better than Samsung's processor that comes in all the EU models) and I want to have a solid idea of what potential ramifications there are from doing this.
From what I gather, the HK model is SM-S9080.
I'm pretty clear on the ramifications from the actual importing of the device, such as loss of Samsung's warranty and things like that. What I'm struggling with is the technical aspects of it.
I've done some Google-fu to the best of my ability, but I must admit I'm a little overwhelmed by all the technical jargon, numbers, codes, etc that seem to be involved. Hopefully you can help me understand better...
I know that both Samsung Pay and Samsung Member Benefits will not work in the UK, however this does not bother me as I have no intentions of using those anyway.
The network provider I use in the UK is EE and, from what I can tell, the HK model supports all the necessary bands including 5G (source here: https://www.kimovil.com/en/frequency-checker/GB/samsung-galaxy-s22-ultra ). However, I have heard that 5G could be arbitrarily deactivated in the UK by the software or hardware in the phone or something like that due to the model differences. Is this true?
Will there be any weird branding issues that can't be easily removed? By this I mean is it going to have weird chinese branding that can't be removed without flashing/rooting/etc (I'd personally prefer not to do any of that stuff). Could I just change the language to English and have it be visually indistinguishable from a 'native' UK model?
Will Google Play be affected? I don't know if there are any china-related politics that would impact my ability to use Google's services. Sorry if that is a stupid question.
What is a CsC and will it matter regarding the function of the phone? I've seen this term being used a lot while googling but I have no idea what it means or how exactly it affects the use of the phone.
How would updates work? Would there be any issues on that front?
Is there anything else I need to consider from a technical point of view that I have missed?
Hopefully these aren't stupid questions. Thank you in advance.
arstulex said:
Hi guys,
I want to get the HK version of this phone (because general consensus seems to be the Snapdragon is better than Samsung's processor that comes in all the EU models) and I want to have a solid idea of what potential ramifications there are from doing this.
From what I gather, the HK model is SM-S9080.
I'm pretty clear on the ramifications from the actual importing of the device, such as loss of Samsung's warranty and things like that. What I'm struggling with is the technical aspects of it.
I've done some Google-fu to the best of my ability, but I must admit I'm a little overwhelmed by all the technical jargon, numbers, codes, etc that seem to be involved. Hopefully you can help me understand better...
I know that both Samsung Pay and Samsung Member Benefits will not work in the UK, however this does not bother me as I have no intentions of using those anyway.
The network provider I use in the UK is EE and, from what I can tell, the HK model supports all the necessary bands including 5G (source here: https://www.kimovil.com/en/frequency-checker/GB/samsung-galaxy-s22-ultra ). However, I have heard that 5G could be arbitrarily deactivated in the UK by the software or hardware in the phone or something like that due to the model differences. Is this true?
Will there be any weird branding issues that can't be easily removed? By this I mean is it going to have weird chinese branding that can't be removed without flashing/rooting/etc (I'd personally prefer not to do any of that stuff). Could I just change the language to English and have it be visually indistinguishable from a 'native' UK model?
Will Google Play be affected? I don't know if there are any china-related politics that would impact my ability to use Google's services. Sorry if that is a stupid question.
What is a CsC and will it matter regarding the function of the phone? I've seen this term being used a lot while googling but I have no idea what it means or how exactly it affects the use of the phone.
How would updates work? Would there be any issues on that front?
Is there anything else I need to consider from a technical point of view that I have missed?
Hopefully these aren't stupid questions. Thank you in advance.
Click to expand...
Click to collapse
the csc is the carrier aspect of the phone , ie what bands of each type of network connections are used,and country specific bloatware , the csc is also what carrires the software restrictions based on the laws of the country it is coded for. you would get hongkong specific updates with a csc from that region as far as i can sumise, you may even need to use a hongkong routed vpn to receive them, but again thats a guess
Hi, I've got a 12GB/512GB S9080 on the TGY CSC here in the UK. I'm on O2UK but my 5G works fine. I have no weird carrier branding and I don't get any Chinese characters anywhere. I use Google Pay just fine (never used Samsung Pay on any of my devices)
No issues on updates, in fact I got the latest May update on the 28th of April.
I got this phone through techinthebasket and paid over £300 less than the equivalent Exynos version direct from Samsung.
If you have any questions regarding the device just ask
p.dixon0 said:
Hi, I've got a 12GB/512GB S9080 on the TGY CSC here in the UK. I'm on O2UK but my 5G works fine. I have no weird carrier branding and I don't get any Chinese characters anywhere. I use Google Pay just fine (never used Samsung Pay on any of my devices)
No issues on updates, in fact I got the latest May update on the 28th of April.
I got this phone through techinthebasket and paid over £300 less than the equivalent Exynos version direct from Samsung.
If you have any questions regarding the device just ask
Click to expand...
Click to collapse
This is exactly what I was hoping for. Thanks mate.
Funnily enough that's the website I was looking at getting mine from too. I did email them to ask where they source their models from because I've read elsewhere that TGY is ideal for UK use but they haven't got back to me yet (weekend of course). Glad to hear they are selling TGY.
Only question I have would be about techinthebasket themselves. Roughly how long did it take to arrive and did it arrive sealed?
Hi mate, yeah I've used techinthebasket a few times now (I've bought a Note8 and a Surface Pro 4 from them previously) and it does take a little while for the items to arrive, even paying for expedited it still took 5 working days. All items were factory sealed too.
If it helps, I traded the Note8 for the Note9 directly to Samsung when the Note9 came out and I got the full £400 at the time. The SP4 developed the prolific screen shake fault after about a year and Microsoft replaced it free of charge.
p.dixon0 said:
All items were factory sealed too.
Click to expand...
Click to collapse
Is this possible? I thought Samsung region-locks their phones until a call is made with a SIM from the 'home' region.
Don't these importers have to open up the box to do this so that you can actually use a UK SIM in it when it gets to you?
p.dixon0 said:
Hi, I've got a 12GB/512GB S9080 on the TGY CSC here in the UK. I'm on O2UK but my 5G works fine. I have no weird carrier branding and I don't get any Chinese characters anywhere. I use Google Pay just fine (never used Samsung Pay on any of my devices)
No issues on updates, in fact I got the latest May update on the 28th of April.
I got this phone through techinthebasket and paid over £300 less than the equivalent Exynos version direct from Samsung.
If you have any questions regarding the device just ask
Click to expand...
Click to collapse
You're my savior. Thank you a lot!
Buying it today
arstulex said:
Is this possible? I thought Samsung region-locks their phones until a call is made with a SIM from the 'home' region.
Don't these importers have to open up the box to do this so that you can actually use a UK SIM in it when it gets to you?
Click to expand...
Click to collapse
I'm not sure to be totally honest. Both my Note8 and S22U came sealed with what looked like the same seals my Note9 came with directly from Samsung. Maybe techinthebasket open and reseal? Whatever they do or don't do the phone works as expected and didn't show any signs of being opened.
When I first started both phones (without a SIM) they were both in Chinese. When I put my UK SIM in they behave as expected.
The good thing with techinthebasket is that you can only pay with PayPal - as such, if you have any issues you're covered.
p.dixon0 said:
I'm not sure to be totally honest. Both my Note8 and S22U came sealed with what looked like the same seals my Note9 came with directly from Samsung. Maybe techinthebasket open and reseal? Whatever they do or don't do the phone works as expected and didn't show any signs of being opened.
When I first started both phones (without a SIM) they were both in Chinese. When I put my UK SIM in they behave as expected.
The good thing with techinthebasket is that you can only pay with PayPal - as such, if you have any issues you're covered.
Click to expand...
Click to collapse
They gotta do what they gotta do, and if that means I get a Snapdragon phone for significantly less than a local Exynos then who am I to complain? Lol.
I just didn't know if they had found some way to circumvent region-locking without opening the box.
Exactly, as I say it's over £300 less for what is technically a better device
p.dixon0 said:
Exactly, as I say it's over £300 less for what is technically a better device
Click to expand...
Click to collapse
Too bad that they deliver only in France,UK, Germany and not the rest of Europe...I would instantly sell my S22 Ultra if I have the occasion to buy a Snap S22 Ultra. Also, a big minus: you can't use eSIM which it's a really nice feature.
robi101012981 said:
Too bad that they deliver only in France,UK, Germany and not the rest of Europe...I would instantly sell my S22 Ultra if I have the occasion to buy a Snap S22 Ultra. Also, a big minus: you can't use eSIM which it's a really nice feature.
Click to expand...
Click to collapse
There are plenty of websites out there that deal in grey imports. Unless I'm missing something there are probably sites that do deliver to your country.
I don't know if I'd call lack of eSIM a big minus though. Once I put my SIM card in a phone I pretty much just forget it exists until I buy a new phone. Do people really swap out their SIMs that often that an eSIM really matters?
arstulex said:
There are plenty of websites out there that deal in grey imports. Unless I'm missing something there are probably sites that do deliver to your country.
I don't know if I'd call lack of eSIM a big minus though. Once I put my SIM card in a phone I pretty much just forget it exists until I buy a new phone. Do people really swap out their SIMs that often that an eSIM really matters?
Click to expand...
Click to collapse
If you're travelling in a country that doesn't support Roaming, then yeah, it's a good feature
The S9080 is dual SIM so you can still use a local SIM as well if you're traveling...
p.dixon0 said:
The S9080 is dual SIM so you can still use a local SIM as well if you're traveling...
Click to expand...
Click to collapse
It's easy to say this, but I do prefer esims since I can purchase them online and I don't need to lose time in stores to purchase it.
I'm sure a saving of over £300 would offset the minor inconvenience. Personally, I have a tariff that gives me free roaming in Europe and the USA amongst others so it's a non-issue for me
p.dixon0 said:
Hi, I've got a 12GB/512GB S9080 on the TGY CSC here in the UK. I'm on O2UK but my 5G works fine. I have no weird carrier branding and I don't get any Chinese characters anywhere. I use Google Pay just fine (never used Samsung Pay on any of my devices)
No issues on updates, in fact I got the latest May update on the 28th of April.
I got this phone through techinthebasket and paid over £300 less than the equivalent Exynos version direct from Samsung.
If you have any questions regarding the device just ask
Click to expand...
Click to collapse
First time reading 5G working on the SM-9080 outside of Hong Kong. What speeds are you registering?
p.dixon0 said:
I'm sure a saving of over £300 would offset the minor inconvenience. Personally, I have a tariff that gives me free roaming in Europe and the USA amongst others so it's a non-issue for me
Click to expand...
Click to collapse
Yeah, I would save, but I would also throw money since no warranty it's provided to me
Also Widevine L3, so yeah, a big trade-in for some of us...I'll wait for the Honor Magic 4 Pro and get that device since it's superior.
About the same download speed as 4G+ for me, the upload speed is double though.
As a side note. This it's on O2UK in the North East of England in my house, where O2UK say there is poor 5G coverage.
robi101012981 said:
Yeah, I would save, but I would also throw money since no warranty it's provided to me
Also Widevine L3, so yeah, a big trade-in for some of us...I'll wait for the Honor Magic 4 Pro and get that device since it's superior.
Click to expand...
Click to collapse
There's a year warranty provided by techinthebasket.
All my streaming services work as expected so not bothered about Widevine.
I'll continue to enjoy my phone while you think of another put down and wait for your superior device.

Question Samsung Wallet related to the version of the fw/rom?

Hi folks.
Last year I've got robbed in California when I was traveling with my cousin, and decided to buy one S22 Ultra, once I like so much the Samsumg Wallet app and service.
The service is working alright, however, I can not access the "Rewards Program" from Brazil.
Since I got back home in Brazil, I restored the mobile to the factory details, nothing new.
After that, realized that in "country and region" tab the country "United States" was sticky, could not change manually to Brazil.
Thinking that changing the country might solve the trouble, I contacted Samsung US, did the whole procedure they asked me (including an explicit declaration) and changed the country to Brazil. Later, restored again my phone to factory details.
Now I see that nothing changes the Samsung Wallet Rewards Programs, it keeps appearing announcements of macys and other brands in US, nothing alike brazilian program, and I actually would like to use it, like I got used to use in my last galaxy (the phone robbed was a xiaomi, had to use google pay instead of samsumg pay), one thing that inarguably made me to get back to samsung.
SHOULD I CHANGE THE FIRMWARE? I completely depleted my support with samsung.com (Brazil and US), they can not help me, they say once my phone is bought in US, it's gonna be alwase US.
Got informations about following model versions of fw: "SC-52CSCG14", "SM-S9080", "SM-S908B", "SM-S908E", "SM-S908N", "SM-S908U", "SM-S908U1" and "SM-S908W".
My phone is "SM-S908U1", but I couldnt find any brazilian firmware of SM-S908U1.
I have found ONLY the SM-S908E in brazilian version, question: IS IT GONNA WORK ON MY PHONE?
Second question: IS IT GONNA SOLVE MY PROBLEM OF SAMSUNG WALLET (appearing our Brazilian Rewards Programs [instead of americans])?
Thank you very much.

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