Dear Devs... - Samsung Galaxy S7 Edge Questions and Answers

Hello There,
I know it's a bit early. But do you think the S7 Edge will get a good backup for ROMS, root,etc...?
I love my note 5, but i am thinking of buying the S7 Edge... as it has a bigger screen than the S7 and i got used to handle a 5'5 screen and don't wish to go down. As i like my phones to be rooted (for various reasons), i was wondering which one of the two will get more love.
Best,
SAO.

The Galaxy S7 Edge is lovely lovely.
It is similar to the previous model , but I have had on my hand and it is just great.
Anyway , your Note 5 is a great phone
regards

I`am planning to buy the S7 Edge too, but the Exynos 8890 powered device (as in Europe where i live) will not get as much love as the SD 820 powered one for the America`s for instance.

gee2012 said:
I am planning to buy the S7 Edge too, but the Exynos 8890 powered device (as in Europe where i live) will not get as much love as the SD 820 powered one for the America`s for instance.
Click to expand...
Click to collapse
That's also my issue.... would love to get the same love for both (Exynos & SD).

SAO said:
That's also my issue.... would love to get the same love for both (Exynos & SD).
Click to expand...
Click to collapse
The Exynos scource code is not as open scource as Qualcomm cpu`s so devs have a hard time and are not very eager regarding developing for the Exynos chipset

Related

Would you buy the G900H?

I recently sold my Sony Z1 and stuck on an old iPhone 3G (kill me now). Unfortunately, i cannot find any G900F in my country, the only available is the HSPA model G900H. I feel like buying a 3G phone in 2014 is a bit ridiculous especially at this price. Plus, as I understand, modding/custom ROMs are more difficult to acheive on the Exynos model? I'd love to go out and buy my S5 today.
Would you buy the Exynos model?
KarimSalloum said:
I recently sold my Sony Z1 and stuck on an old iPhone 3G (kill me now). Unfortunately, i cannot find any G900F in my country, the only available is the HSPA model G900H. I feel like buying a 3G phone in 2014 is a bit ridiculous especially at this price. Plus, as I understand, modding/custom ROMs are more difficult to acheive on the Exynos model? I'd love to go out and buy my S5 today.
Would you buy the Exynos model?
Click to expand...
Click to collapse
You are in my oposite situation, i rather have the G900H model for the Wolfson audio chip, but i want root and CWM recovery, that aren't yet available for it.
I am considering the G900F but all my Samsung phones have been Exynos.
The 900H has Wolfson ? Wow. I didnt know that. Should get another H
Sent from my SM-G900F using Tapatalk
leoaudio13 said:
The 900H has Wolfson ? Wow. I didnt know that. Should get another H
Sent from my SM-G900F using Tapatalk
Click to expand...
Click to collapse
Does Wolfson really makes that difference?, i just wanted it because i ve read they are very good and all my galaxy phones have had it, but also in the gsmarena review said snapdragon S5 was one of the phones with best sound ever.
0mega007 said:
Does Wolfson really makes that difference?, i just wanted it because i ve read they are very good and all my galaxy phones have had it, but also in the gsmarena review said snapdragon S5 was one of the phones with best sound ever.
Click to expand...
Click to collapse
yup the S5 does have good sound. But i prefer Wolfson to Qualcomm as they have good history of audio processing devices. Qualcomm doesnt. Imo
Sent from my SM-G900F using Tapatalk

I will cry if the Snapdragon Variant is not available in Europe !!!

Hey Guys,
I am currently using the S6 and I hate this damn piece of S*** because the phone reception and call quality is conclusively terrible compared to other devices that are using the Snapdragon Processor Variant.
Don't tell me it's not true because I have tested it. RECEPTION WITH EXYNOS PRROCESSORS IS TERRIBLE - PERIOD.
I want the Snapdragon and I am really hoping it will be available in Europe. What if it isn't? can I still by the Snapdragon and will it work on the LTE bands in Europe? Any known disadvantages?
I'd love to hear your words.
Contacted Samsung France today ... It's sadly true ... No custom ROMs for us ..
That is indeed sad but what's even more sad ais that the Exynos Variant sucks even more with cellphone reception. I had the Nexus 6P Snapdragon 810 for a few days and MAN you won't believe how much stronger the reception was.
There is no doubt at all that the Exynos variant has a significantly worse LTE Radio and for that I will simply buy the G5 after 8 YEARS OF SAMSUNG ONLY.
It's enough suffering with this crap reception, dropped and missed calls! Worthless Samsung - FAIL
NEVER AGAIN.
I live in europe and I hate exynos chipset too. Any solution to import snapdragon version??
sayou94 said:
I live in europe and I hate exynos chipset too. Any solution to import snapdragon version??
Click to expand...
Click to collapse
Most likely ebay.com, i doubt tmobile will ship one to you.
I think i will do that. Thank you, you think it will be better than exynos version for developement for sure?
sayou94 said:
I think i will do that. Thank you, you think it will be better than exynos version for developement for sure?
Click to expand...
Click to collapse
But development of what? The exynos will have plenty of roms being made for it, except they'll most likely be based on the stock touchwiz rom. If you want aosp then you'll want the snapdragon version. But the s6 currently has an aosp being developed for it, so that will most likely be available on the s7 too in the future.
peachpuff said:
But development of what? The exynos will have plenty of roms being made for it, except they'll most likely be based on the stock touchwiz rom. If you want aosp then you'll want the snapdragon version. But the s6 currently has an aosp being developed for it, so that will most likely be available on the s7 too in the future.
Click to expand...
Click to collapse
I'm from AOSPARADOX and believe me that if I got my hands on a S7 you'll see my ROM poping (trees for S7 are made ?)
h2o64 said:
I'm from AOSPARADOX and believe me that if I got my hands on a S7 you'll see my ROM poping (trees for S7 are made )
Click to expand...
Click to collapse
You will develop AOSP rom for s7 exynos?
AOSP rom developped by a french compatriot, it will be perfect :good:
sayou94 said:
You will develop AOSP rom for s7 exynos?
AOSP rom developped by a french compatriot, it will be perfect :good:
Click to expand...
Click to collapse
Nope but I'll do for a SD820. Believe me, I can put hundreds more in, but I need a SD820
h2o64 said:
Nope but I'll do for a SD820. Believe me, I can put hundreds more in, but I need a SD820
Click to expand...
Click to collapse
Need an SD820 variant
clove.co.uk is selling unlocked UK S7 and the specs show sd820. Might be a typo, but worth looking into...
I found some on eBay but it's 1k€
Envoyé de mon XT1032 en utilisant Tapatalk
That LTE modem on the Exynos 8890 isn't that bad (hell it's actually not bad at all). Granted the SD820's baseband is better than it's competition, but the Exynos 8890's baseband is nothing to cry about.
Keep in mind that this is not the Exynos 7420 SOC used in the Galaxy S6/S6 Edge phones.
dew.man said:
clove.co.uk is selling unlocked UK S7 and the specs show sd820. Might be a typo, but worth looking into...
Click to expand...
Click to collapse
You might want to check which model this actually is prior to purchasing. Global version G395F does not have Snapdragon meaning they're likely selling an Overpriced G395T.
exxi said:
That is indeed sad but what's even more sad ais that the Exynos Variant sucks even more with cellphone reception. I had the Nexus 6P Snapdragon 810 for a few days and MAN you won't believe how much stronger the reception was.
Click to expand...
Click to collapse
So, to confirm, you had superior reception on a completely different phone from a completely different manufacturer and you automatically put it down to the chipset?
So anyone has a idea about how getting SD820 in Europe without paying 900€+ ?
dew.man said:
clove.co.uk is selling unlocked UK S7 and the specs show sd820. Might be a typo, but worth looking into...
Click to expand...
Click to collapse
I contacted Clove.co.uk and they confirmed that they don't have SD820 version and they updated the website accordingly
MiNoOo said:
I contacted Clove.co.uk and they confirmed that they don't have SD820 version and they updated the website accordingly
Click to expand...
Click to collapse
EBay is the only way..
mathieulh said:
That LTE modem on the Exynos 8890 isn't that bad (hell it's actually not bad at all). Granted the SD820's baseband is better than it's competition, but the Exynos 8890's baseband is nothing to cry about.
Keep in mind that this is not the Exynos 7420 SOC used in the Galaxy S6/S6 Edge phones.
Click to expand...
Click to collapse
Thanks, that's good news. Where did you get that information. I'm okay with the Exynos processor as it is but I know that the lte modem on the s6 is terrible. What's the best way to find out how the reception of the Exynos variant stacks up against the snapdragon variant ?
Sent from my SM-G920F using XDA Free mobile app

Getting the 7 Edge

Hello guys i just ordered the 7 edge from amazon, i'm in europe so i guess i'll be getting the exynos version, i was wondering, are the roms the same for both SD and Exynos? or are there roms that only work in sd or exynos? I tried to search but seems that both are 935F instead of my S5 (900f for Snapdragon and 900h for exynos).
One more question, will my warranty be voided if i unlock bootloader? I read a lot of stuff that amazon won't care and that they don't even check it.
And finally, i'm pretty excited, i come from a OnePlus 3, while i liked it for it's fluidity and speed, i had some troubles with it's screen and i need a solid phone since i'm going to a cold country (s7 is nice for the water proof and humidity), i got it for 570€ new, so i guess it was a good deal (32gb version ofc)
Thanks
Hi,
Yes there are different ROMs for different processors, some ROMs may support both Exynos and Snapdragon, however don't take that for granted. I'm not following S7/E development, but back in S4 days the Snapdragon version had more ROMs than the Exynos version.
The 935F model number is the international Exynos S7 Edge, AFAIK the unlocked S7 Edge with Snapdragon variant has 935U as model number.
All the best,
~Lord
Sent from my Samsung Galaxy S7 Edge using XDA Labs

Exynos vs Snapdragon

Trying to decide between buying the T-Mobile Galaxy S8+ or the international Galaxy S8+
What are the difference between the two different process and why hasn't the Exynos come to the US yet?
Will either of them get custom ROMs in the future?
gunner007dc said:
Snapdragon never will as it has a locked bootloader.
Exynos can.
International S8+ are missing a couple LTE bands for link aggregation.
Also maybe things have changed, but Exynos doesn't have CDMA support in it's modem since Qualcomm controls the patents I believe on it. So you won't see an Exynos in the US (using any CDMA network)
Click to expand...
Click to collapse
So then on T-Mobile a GSM network I shouldn't see any performance difference?
bump?
Spud37 said:
bump?
Click to expand...
Click to collapse
You are perfectly fine on T-Mobile using the DUOS S8+ model SM-G955FD.
https://www.frequencycheck.com/carr...td-lte-samsung-dream-2/t-mobile-united-states
Skander1998 said:
You are perfectly fine on T-Mobile using the DUOS S8+ model SM-G955FD.
https://www.frequencycheck.com/carr...td-lte-samsung-dream-2/t-mobile-united-states
Click to expand...
Click to collapse
Thanks, I'm saving for the galaxy note 8. So That i could potentially install a custom rom in the future. I know that WiFi calling won't work with it. But getting the international Note 8/8+ wont effect any speed or connection with T-mobile network
Personally, I would rather go with the Exynos variant. As Snapdragon SOC seems to have a bad habit of overheating very easily.
DarkGuyver said:
Personally, I would rather go with the Exynos variant. As Snapdragon SOC seems to have a bad habit of overheating very easily.
Click to expand...
Click to collapse
I searched but didn't see anyone having over heating issues with Snapdragon? I've used mine to do some heavy gaming on full brightness while charging and didn't even get a remotely warm area, not once. Cheers
Month old snapdragon s8+ US on sprint
Traceamount said:
I searched but didn't see anyone having over heating issues with Snapdragon? I've used mine to do some heavy gaming on full brightness while charging and didn't even get a remotely warm area, not once. Cheers
Month old snapdragon s8+ US on sprint
Click to expand...
Click to collapse
I am with you, this is by far the coolest phone I have used. I play games while charging all the time with no heat.
Spud37 said:
Thanks, I'm saving for the galaxy note 8. So That i could potentially install a custom rom in the future. I know that WiFi calling won't work with it. But getting the international Note 8/8+ wont effect any speed or connection with T-mobile network
Click to expand...
Click to collapse
Why wouldn't WiFi calling work on the Intl. Note8? I have the 950FD and WiFi calling works. But then again, I'm not on T-Mobile.
Traceamount said:
I searched but didn't see anyone having over heating issues with Snapdragon? I've used mine to do some heavy gaming on full brightness while charging and didn't even get a remotely warm area, not once. Cheers
Month old snapdragon s8+ US on sprint
Click to expand...
Click to collapse
You are one of the lucky ones. Cause I have heard of people complaining about the Snapdragon 835 version of the SGS8 series getting really hot while playing 3D intensive games.

Which Samsung S5 Model is the best to buy?

Recently i wanted to buy a S5 second hand or refurbished. But wasn't sure which model was the best to buy.
Also which model of the S5 has the most XDA Developer Support right now?
That's hard to answer. I'll make a note so short summary of all the S5 for you, so you can choose one instead
Start with the ordinary Galaxy S5 model (G900F). The most popular variant, with tons of development support, has the standard SD801 and 2GB RAM. Do note that, since the G900F itself has many carrier variant, you might want to avoid the Verizon/AT&T model (G900V/A), due to locked bootloader. Any other variant falls under the klte category will be fine. Also get the FD model if you want dual SIM support. Fun fact: Sprint has an all blue variant (not just blue cover with black front)
Next is the Exynos model (G900H). Only released in Asian countries, this variant had a lot of potential, if it wasn't for the lack of LTE (which makes it the #1 contender for the worst S5 ever) Development is surprisingly good for an Exynos phone, probably only behind the international S3. Also has a dual SIM variant.
Also available is the S5 Broadband LTE-A aka G906S/K/L (whoever named it like this must be drunk) which is the S5 everyone dreamt for. Quad HD screen, Snapdragon 805, 3GB RAM LTE-A support, blah blah blah. Even the Sony IMX240 sensor, the same one on the Note 5 is here too (don't expect picture quality to be the same though due to different aperture and software and whatnot) Only released in Korea through Koreans' Big Three Carrier thought (no, not your Korea, GTFO Kim Jong-Un). Which is the reason why development sucks big time (since it is some of the rarest S5 available), only behind the S5 Sport/Active model. Without @cvxda and @bjnmonkey77, this device would've been on the same club as the LG V10. Rest in peace.
*Also, Samsung did release another LTE-A (called LTE+) capable variant of the S5 in Singapore and Europe. This one only has the SD805 though, everything else is the same as the klte variant. Development is a bit better, but not much.*
Can't forget the Neo model though. Basically the refreshed S5 without the water flap (yay!), better selfie camera, a new front camera and the brand new (for the era) Exynos 7580. Although lacking the removable battery and the development support of the klte S5 (boo!), the newer TouchWiz UI and a planned Nougat update more than makes up for it. Even if Samsung says "**** you" the device, porting Nougat from the A5 2016 should be easy, since both has the same Exynos SoC.
Last is the S5 Active/Sport model. The Active is exclusive to AT&T, while the Sport is Sprint's answer to AT&T's Active (the irony). Both are some of the hardest-hitting S5 available, while are also even rarer than the LTE-A variant. Development is pretty much non-existent, not even sure whether root is available or notz can't check sorry
I guess that's it lol. What a long answer (silly me). Sorry if you find it confusing, since my S5 only have like 3% left, and it was 11PM here. And enjoy I guess. XD.
Also XDA, swap your font plox. Looks like it's from 2010 ;;
phamanhvu01 said:
That's hard to answer. I'll make a note so short summary of all the S5 for you, so you can choose one instead
Start with the ordinary Galaxy S5 model (G900F). The most popular variant, with tons of development support, has the standard SD801 and 2GB RAM. Do note that, since the G900F itself has many carrier variant, you might want to avoid the Verizon/AT&T model (G900V/A), due to locked bootloader. Any other variant falls under the klte category will be fine. Also get the FD model if you want dual SIM support. Fun fact: Sprint has an all blue variant (not just blue cover with black front)
Next is the Exynos model (G900H). Only released in Asian countries, this variant had a lot of potential, if it wasn't for the lack of LTE (which makes it the #1 contender for the worst S5 ever) Development is surprisingly good for an Exynos phone, probably only behind the international S3. Also has a dual SIM variant.
Also available is the S5 Broadband LTE-A aka G906S/K/L (whoever named it like this must be drunk) which is the S5 everyone dreamt for. Quad HD screen, Snapdragon 805, 3GB RAM LTE-A support, blah blah blah. Even the Sony IMX240 sensor, the same one on the Note 5 is here too (don't expect picture quality to be the same though due to different aperture and software and whatnot) Only released in Korea through Koreans' Big Three Carrier thought (no, not your Korea, GTFO Kim Jong-Un). Which is the reason why development sucks big time (since it is some of the rarest S5 available), only behind the S5 Sport/Active model. Without @cvxda and @bjnmonkey77, this device would've been on the same club as the LG V10. Rest in peace.
*Also, Samsung did release another LTE-A (called LTE+) capable variant of the S5 in Singapore and Europe. This one only has the SD805 though, everything else is the same as the klte variant. Development is a bit better, but not much.*
Can't forget the Neo model though. Basically the refreshed S5 without the water flap (yay!), better selfie camera, a new front camera and the brand new (for the era) Exynos 7580. Although lacking the removable battery and the development support of the klte S5 (boo!), the newer TouchWiz UI and a planned Nougat update more than makes up for it. Even if Samsung says "**** you" the device, porting Nougat from the A5 2016 should be easy, since both has the same Exynos SoC.
Last is the S5 Active/Sport model. The Active is exclusive to AT&T, while the Sport is Sprint's answer to AT&T's Active (the irony). Both are some of the hardest-hitting S5 available, while are also even rarer than the LTE-A variant. Development is pretty much non-existent, not even sure whether root is available or notz can't check sorry
I guess that's it lol. What a long answer (silly me). Sorry if you find it confusing, since my S5 only have like 3% left, and it was 11PM here. And enjoy I guess. XD.
Also XDA, swap your font plox. Looks like it's from 2010 ;;
Click to expand...
Click to collapse
Woah. Didn't expect such a long anwser tbh. So the G900F is the best one to get for development support. Thanks. I will check if it is a carrier variant or internation. Can't really get the G900H, im in UK.
I knew the S5 had a lot of models but didn't it had this many tbh.
It's Samsung dude. Also glad to help you ^^
DroidFlow said:
Recently i wanted to buy a S5 second hand or refurbished. But wasn't sure which model was the best to buy.
Also which model of the S5 has the most XDA Developer Support right now?
Click to expand...
Click to collapse
Weird question. What's the best S5 ever?
The following parameters are needed for the answer:
- in which network you're going to use it,
- if you really need LTE,
- if you really need root,
- how much money you're going to spend.
Generally, "F" variant is the best for UK because it supports B3, B7, B20 LTE bands, but it's the most expensive. I'd say, 3-5 times more expensive than "V", for example.
bbsc said:
Weird question. What's the best S5 ever?
The following parameters are needed for the answer:
- in which network you're going to use it,
- if you really need LTE,
- if you really need root,
- how much money you're going to spend.
Generally, "F" variant is the best for UK because it supports B3, B7, B20 LTE bands, but it's the most expensive. I'd say, 3-5 times more expensive than "V", for example.
Click to expand...
Click to collapse
I got the G900F model second hand. I got it for £120. Unlocked but i didnt know it was a vodafone version at first.
The vodafone g900f is rootable and bootloader unlockable right?
FfsWally said:
I got the G900F model second hand. I got it for £120. Unlocked but i didnt know it was a vodafone version at first.
The vodafone g900f is rootable and bootloader unlockable right?
Click to expand...
Click to collapse
G900F variant supposes unlocked bootloader.
Vodafone version may mean a branded firmware (can be replaced with unbranded for the same variant) and network lock, probably.
Root should definitely be possible.
bbsc said:
G900F variant supposes unlocked bootloader.
Vodafone version may mean a branded firmware (can be replaced with unbranded for the same variant) and network lock, probably.
Root should definitely be possible.
Click to expand...
Click to collapse
Oh thanks. Yeah, I think the firmware is the Vodafone version.
FfsWally said:
Oh thanks. Yeah, I think the firmware is the Vodafone version.
Click to expand...
Click to collapse
You're welcome.
I've just bought yet another G900V for $36...
They are so good and cheap that I simply cannot stop buying them
bbsc said:
You're welcome.
I've just bought yet another G900V for $36...
They are so good and cheap that I simply cannot stop buying them
Click to expand...
Click to collapse
Woah. How the hell did you find it for that cheap. WTF.
FfsWally said:
Woah. How the hell did you find it for that cheap. WTF.
Click to expand...
Click to collapse
http://www.ebay.com/itm/122639589867
http://www.ebay.com/itm/322533862995
...
The matter is that I can repair something.
That's why the latest 4 G900Vs were bought for $25-$65.
The problem is to find device with good LCD.
bbsc said:
http://www.ebay.com/itm/122639589867
http://www.ebay.com/itm/322533862995
...
The matter is that I can repair something.
That's why the latest 4 G900Vs were bought for $25-$65.
The problem is to find device with good LCD.
Click to expand...
Click to collapse
Oh i see. You buy it for the parts. Now it makes sense.
S5 Mini or S5 Neo
Hi,
I currently own a Samsung Galaxy S (yes no trailing number)!!!!
I am looking to replace it with either a Galaxy S5 Mini or a Galaxy S5 Neo, I'm not really sure which one to go for and I hope someone here can give me some advice as to which one is the best phone, from a reliability / performance / ease of use / battery life perspective.
Thanks in advance!!!

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