Using an SDCard as internal Memory - Samsung Galaxy Tab S6 Lite Questions & Answers

Hi, I have added an ARCANITE 128GB microSDXC Memory Card with Adapter - A2, UHS-I U3, V30, 4K, C10, Micro SD, Optimal read speeds up to 95 MB/s to my UK sourced unlocked S6 Lite
Try as I might I cannot seem to format the card to be used as expanded internal memory, am I goofing up or has Samsung removed this from the S6 Lite ?
On searching the web I find little except how to do it generically but there are no three dots nor is it offered when I go to format the card
Thanks in advance for the help I've spent a month trying vairous things but am plainly not up to it
I believe it is called "Adoptable Storage"

I think Samsung disabled it on its high end devices.
https://r2.community.samsung.com/t5/Galaxy-S/bring-back-adoptable-storage/td-p/925
Sent from my SM-T727V using Tapatalk

Related

32GB=sufficient storage?

Self explanatory title (note I'm asking "sufficient", not "enough")
How are you guys finding the onboard storage situation w/ your 32GB models? I'm unclear how much use the SDcard would be. Sure, you can point your camera + Spotify cache to the SDcard instead but just looking at my iphone 6, I would still have need another 17-18GB to cover other apps and their data (this is w/o a silly amount of games). I know you can move some apps from onboard storage to your SDcard, how do you find the performance difference?
A bit bummed over SG's seemingly shortsighted decision to limit most global markets to the 32GB variant. From what I've seen online and with a few demo units, actual free usable storage comes in around 14-16GB, which is fairly pitiful. If Android "only" uses 8GB, where's the extra? Is TW and other add in that large?
I ordered a microsd card with high read/write speed. And the phone is pushing pretty near the card's theoretical limit. Benchmark have it at around 94MB/S read, and 47MB/S write, with a theoretical limit of 97 read 57 write on the card.
Key here is not to order a microsd card with extremely slow write, some of the popular sandisk models out there have 80 read, but only around 16-18 write, and that can be painful sometimes.
Is microsd slower than the new generation samsung internal storage? Yes, because the new samsung internal storage is reading at around 300MB/S. However, if you came from any phone that's not a samsung S6, S6 edge, or note 5, the microsd card read/write speed is probably similar enough to what you are used to as your old device's internal storage speed, and I honestly can't tell the difference since most apps stay loaded in the RAM anyways. I'm also surprised to find that I can move most of my installed apps to my microsd, the only one I have issue with right now is Grand Theft Auto Sand Andreas which is taking up over 2.2GB of internal space.
I had a note 5 before this, and with the 32GB internal on that, I was only left with around 2GB free. Right now I'm at 15GB free on the S7E with the exact same amount of photo/music/apps installed, granted I might have a smaller cache as of now but you get the idea.
To be honest, it's borderline for me. I'm 13.4gb free. I'm OCD about being anywhere below 10gb free. 64gb or enabling adoptable storage would have been better.
With the Gear VR ........ The Oculus app and the apps within Oculus can't be moved to the external SD storage. No option. And if you load any 360, 3D, or regular videos, they must be placed on internal storage for the app to locate them. I keep my 360 VR videos on my SD card, then from the file manager I copy what I want into the phone's storage, then delete the copies after I'm done using the Gear VR. Repeat and Rinse.
Not all games transfer data properly. I don't know if it's a Marshmallow, TouchWiz, or Developer Issue. Basically Need For Speed games (Most Wanted & No Limits) and Asphalt 8 Airborne are the ones I had problems with. It would allow the option to move to external storage and would state that it moved all the data too. But it didn't. It creates a replica data folder on the external storage, but without any data in it. The original folder on the internal storage is still there with all the data. I tried many things like moving the data manually to the correct folder, and deleting the original, but the games just ask to download data again which appears back in the internal storage. Those are the only games I tried to move so far, and I'm thinking maybe the games that download extra data after initially starting up are the issue. I doubt any issue would arise from smaller games like Minion Rush or Subway Surfers, but those are the games you don't need to move.
EDIT: So I found out the Milk VR app can see video on my SD Card. So far it's the only app in the Gear VR that seems to do so.
Yes. 32gb is extremely sufficient. Especially when you have SD card support.
Sent from my SM-N920W8 using Tapatalk
not sure why this topic always comes up and people are asking other people if they have enough space, it depends on your usage, not of others i'm coming from a nexus 5 with 16GB (~12GB usable) without sdcard option that i've used for the past 2,5 years and it was enough for me. although i must admit that i had to shuffle things around sometimes (e.g. move older pictures to my NAS), hence looking forward to the 32GB
im1knight said:
I ordered a microsd card with high read/write speed. And the phone is pushing pretty near the card's theoretical limit. Benchmark have it at around 94MB/S read, and 47MB/S write, with a theoretical limit of 97 read 57 write on the card.
Key here is not to order a microsd card with extremely slow write, some of the popular sandisk models out there have 80 read, but only around 16-18 write, and that can be painful sometimes.
Is microsd slower than the new generation samsung internal storage? Yes, because the new samsung internal storage is reading at around 300MB/S. However, if you came from any phone that's not a samsung S6, S6 edge, or note 5, the microsd card read/write speed is probably similar enough to what you are used to as your old device's internal storage speed, and I honestly can't tell the difference since most apps stay loaded in the RAM anyways. I'm also surprised to find that I can move most of my installed apps to my microsd, the only one I have issue with right now is Grand Theft Auto Sand Andreas which is taking up over 2.2GB of internal space.
I had a note 5 before this, and with the 32GB internal on that, I was only left with around 2GB free. Right now I'm at 15GB free on the S7E with the exact same amount of photo/music/apps installed, granted I might have a smaller cache as of now but you get the idea.
Click to expand...
Click to collapse
what SDcard are you using?
Quite pleased it has come up not being able to use gear vr with the SD card is very bad
ngmic said:
what SDcard are you using?
Click to expand...
Click to collapse
PNY turbo, 64GB

Max SD speed & capacity supported by Huawei P8lite? Different sources confuse me!

Can someone provide some insight about this total mess? I got this Huawei P8lite (or P8 Lite? damn hipster names!) and no idea about what faster and bigger capacity microsd card supports!
Android Pit, CNET, Car Phonehouse and XDA says 128GB.
Ubergizmo says 144 GB (16GB+128GB?)
Notebook Check says the specifications are 32GB, but it worked with a 64GB SDXC card.
Phone Scoop says "up to 32GB".
GSM Arena says it supports 256GB.
256GB can be too much space, but I find convenient to use the phone as some kind of HDD and use some syncing tool (Syncthing, Dropbox) to have all files on all my systems and backup online. I'm worried about those slim microusb connectors, something I need to solve
What's the maximum speed this device is able to support? I'm unable to locate it too? Why isn't specified? How to locate it? Sandisk Xtreme PRO has U3 (UHS 3) and supports reads up to 275MB/s* and writtings up to 100MB/s, for example. Can this mobile support it?
timofonic said:
Can someone provide some insight about this total mess? I got this Huawei P8lite (or P8 Lite? damn hipster names!) and no idea about what faster and bigger capacity microsd card supports!
Android Pit, CNET, Car Phonehouse and XDA says 128GB.
Ubergizmo says 144 GB (16GB+128GB?)
Notebook Check says the specifications are 32GB, but it worked with a 64GB SDXC card.
Phone Scoop says "up to 32GB".
GSM Arena says it supports 256GB.
256GB can be too much space, but I find convenient to use the phone as some kind of HDD and use some syncing tool (Syncthing, Dropbox) to have all files on all my systems and backup online. I'm worried about those slim microusb connectors, something I need to solve
What's the maximum speed this device is able to support? I'm unable to locate it too? Why isn't specified? How to locate it? Sandisk Xtreme PRO has U3 (UHS 3) and supports reads up to 275MB/s* and writtings up to 100MB/s, for example. Can this mobile support it?
Click to expand...
Click to collapse
It can support class 10 and above sdcard(I inserted a slow sdcard so it showed a notification that use class 10 or above sdcard(on emui 3.1) . I think 128 GB the max capacity.
Suleiman01 said:
It can support class 10 and above sdcard(I inserted a slow sdcard so it showed a notification that use class 10 or above sdcard(on emui 3.1) . I think 128 GB the max capacity.
Click to expand...
Click to collapse
Thanks for your input, it's greatly appreciated. What capacity that SD card had?
Yes, it said the same here. I know that's going to be an issue, as I want a massive SD card for different stuff.
Are there someone that casually has big SD cards (128GB+?) and wants to do some tests? What about speed tests?
timofonic said:
Thanks for your input, it's greatly appreciated. What capacity that SD card had?
Yes, it said the same here. I know that's going to be an issue, as I want a massive SD card for different stuff.
Are there someone that casually has big SD cards (128GB+?) and wants to do some tests? What about speed tests?
Click to expand...
Click to collapse
I don't really use that space. I am fine with 16GB class 10 external SD card(the slow one was class 4 8GB). I don't think this phone can handle 128GB sdcard well since it's a midrange phone. However I can ask Huawei care center about this.
@Suleiman01 i think it should, i have the G play/ Honor 4x (same hardware specs than p8 lite, except internal storage, battery and screen size), and it says max support 64gb, but a 128GB sdcard works too
panchovix said:
@Suleiman01 i think it should, i have the G play/ Honor 4x (same hardware specs than p8 lite, except internal storage, battery and screen size), and it says max support 64gb, but a 128GB sdcard works too
Click to expand...
Click to collapse
Then you are right. But it might not be able to handle 128GB+ sdcard. I have emailed Huawei lets see what they say.
Basically it can support all sizes but depends on the file system used. I have a Sony 32GB Class 10 which by default was formatted in FAT32 and i have formatted it to exFAT and it works great on my P8. If the phone supports officially at least 64GB cards then it'll support bigger sized ones because SD cards with capacity of 64GB and up by default come in exFAT file format so this means that it can support higher capacities. Here's the proof
If you are going to buy one then go for the fastest possible or you will have stutters while listening to music and doing some file transfers at the same time. ????
I have a Sandisk 128GB (Obviously formated to FAT32) and works good as hell. All SD cards formatted to FAT32 should work.
pilililo2 said:
I have a Sandisk 128GB (Obviously formated to FAT32) and works good as hell. All SD cards formatted to FAT32 should work.
Click to expand...
Click to collapse
What about using EXT4 instead? I use Linux.
Ive never seen a microsd card formatted to ext4. Bigger cards are formatted to exFat which is the formatting that a lot of phones dont support and thats why they say thay they dont support sdcards over xxxGB, but what they actually dont support is exfat. Thats why if you format any size card to FAT32 it will work on any phone regardless of what the manufacturer specifies as the maximum sdcard size. Also ive heard EXT4 is not very nice on flash memories since it wears them out very quickly because of indexing, but I might be going way far here.
Edit: Anyhow linux will support FAT32 so i dont think that makes a problem
@pilililo2
It would be very interesting to know. I know EXT4 provides extensions for SSDs and such since years, but not sure about flash drives (that it seems to use some kind of "HDD emulation in them", right?).
There's this 2010 article about what's the fastest filesystem for cheap flash devices
Arnd Bergmann replied on August 2015 the following in the "ext2 vs ext4 vs exFAT for XO content SD cards?" forum thread:
arnd at arndb.de
Thu Aug 20 16:55:07 EDT 2015
SDXC cards are mandated to be using exFAT (just like SDHC cards have to use VFAT, and indeed this is the only difference between the two) by the SD card standard. If you don't use this, you are strictly speaking
in violation of the standard and the cards might not behave as designed.
In particular, the card is allowed to only do efficient garbage collection for the access patterns that you get with a single exFAT partition that spans the entire card and has all its metadata aligned exactly in the way that the spec defines.
In practice, things tend to work mostly ok with other file systems, but if you use NTFS or ext3 (rather than ext4), you are usually asking for
trouble.
The best longevity would be provided by f2fs, which is designed to work fine on most SD cards. The downside is that it only works on relatively modern Linux kernels (3.x or higher).
I would expect that cards today use only dynamic wear leveling, not static wear leveling as real SSDs do. This means that content on a read-only partition will decay with the normal life of the card (several years, but depending on the quality of the card and the environmental conditions, e.g. not too hot), independent of the presence of partitions you write to.
Dynamic wear leveling works best if you have a lot of unused blocks, so a good strategy for long life would be to leave a whole partition (e.g. 20% of the size of the writable partition, the more you have, the longer the card will survive) that never gets written after manufacturing, or at least gets erased using the fitrim ioctl command after the initial imaging.
For a 128 GB card with 115GB of actual space, you could then use something like:
* 80GB zisofs/cramfs/squashfs for static data
* 30GB f2fs/ext4 for writable data
* 5GB unused space for wear leveling
Click to expand...
Click to collapse
You very probably already know that exFAT is totally owned by Microsoft and that there's a leaked GPL-based.exFAT driver for Linux kernel, but this filesystem it's patent encumbered and not merged into mainline.
Why do I mention this?
Because it's a pain in the butt to use it across operating systems and needing to use a custom kernel on your Linux box makes things harder.
I know many custom ROMs with custom kernels use exFAT and very probably even official kernels too, but that's a gray area. Phone manufacturers are able to pay the Microsoft's Android Tax if they want to.
Sooo, what about the bus speed? Is p8 lite compatible with UHC 3 even?

Adoptable storage problems

I was just wondering how many of you have had problems/success with the adoptable storage. I have had two Moto x pures and both have messed up memory cards. I have lost 3 cards total that I could not access even when I tried from my PC. If you have had success I would love to know what card you are using. I've used a SanDisk ultra 64gb. A Samsung Evo 32gb and a lexar 32gb. The blue and gray ones. I'm not sure what the model was. All three of those are dead now pretty much because I can't access them.
What have you done to kill them? Are you rooted and flashing Roms or is this with the stock rom and no root? If the later do they just fail randomly or is there a specific trigger?
Running completely stock. No root. No Roms. I've never flashed anything on these particular phones. I never saw anything in common when the memory cards stopped working. It would just say the memory card was removed and then I would not be able to access it or anything stored on. When I would insert it into the computer it would say I needed to format the card.
Adopted storage puts a lot of stress on SD cards, unofficially even Motorola recommends against it (look in the Lenovo Support forums, several Motorola representatives recommend not to use adopted storage if you can get away with it). The problem is consumer microSD cards are not intended for constant read/write use that adopted storage puts the card though, thus they fail much earlier than "typical" usage situations. Again, this varies by card and it's quality, some will go a very long time, others not so much.
https://forums.lenovo.com/t5/Moto-X...ard-Portable-or-Internal-storage/td-p/3536596
Did you then format the card and test it? Either the card failed due to read write degrading it or it really lost connection and that damaged the file structure.
It may just be the file system not recognised by Windows. Use a low level SD card formatting tool and check after doing a full format.
Sent from my XT1572 using Tapatalk
An SDcard formatted for adoptable storage is encrypted and won't be readable on your computer.
Also, there are a bunch of counterfeit cards for sale these days. They work, sort-of. They're 4-gig cards modified to report a higher capacity. Once you put too much data on them, the filesystem can get corrupted.
Even if the cards are good, I've had nothing but issues with adoptable storage. I've only used it on a Moto E with 4 gigs of storage. My Moto X uses portable storage, and I've had no issues.
Adoptable storage for the most part had been a failure in my opinion. Some OEMs disable the function, such as Samsung. If you read around, you see many bad stories about the storage as well. Granted some people like it, but it is just not worth it all things considered. Personally, I think the original concept of saving select apps to the sd card worked better. If the app performance was poor, you could move it to internal. Would love to see that option come back.
Sent from mTalk
I used apptosd for years and it worked well.
So I guess next time I should just get a phone with more internal memory. I figured since I already had memory cards and adoptable storage was an option I could just save some cash and get the 16gb phone. I'm still hoping someone shares a positive story and what memory card they are using with success.
Me and my wife both had our 1st cards ruined in the Moto x pure. I don't remember the brand but since off eBay they could have easily been knockoffs. Wasn't using them as addoptive storage. I am now. PC would not recognize them. There are programs that I have had success with for free on PC to retrieve your photos from the cards even though the PC doesn't read them
affiatic said:
Me and my wife both had our 1st cards ruined in the Moto x pure. I don't remember the brand but since off eBay they could have easily been knockoffs. Wasn't using them as addoptive storage. I am now. PC would not recognize them. There are programs that I have had success with for free on PC to retrieve your photos from the cards even though the PC doesn't read them
Click to expand...
Click to collapse
In my personal preference, I back up my photos to a PC monthly. But just to be sure I lose very little should my card go south, I use Google photos to backup while charging and on wifi. The unlimited option for photos means a slight reduction in size, but I also have peace of mind that I will still have them.
I was using adoptable storage for about a year in my old moto e lte without issues (sandisk 16gb), it was working great although I wasn't moving any apps to card. One time when I messed something up (definitely it was my fault) I couldn't acces my card but all I had to do was to put card into sd card reader and format it using partition wizard (you have to delete partitions that windows can't acces on it's own).
I have noticed my phone seems a bit slower launching some apps since I started adopted storage. Maybe an extra second to launch so it doesn't bother me. I am using am emtec u1 class 10 gold card. I don't know anything about the brand and am almost embarrassed to admit that I bought it at the hardware store lol
I have been using a SanDisk Ultra 32gb for 6 months without issue on stock non- rooted ROM. I don't take many pictures so no big deal for me if it gets corrupted. Amazon has the SanDisk 64gb Ultra for $16.00. Sadly I have the 16gb Pure.
I have the 16gb version with a Sandisk UHC-1 64gb as adoptable storage for about 2 months. Haven't had any issues so far and I moved the majority of my apps to the sd. Also haven't noticed any significant delay or performance impact either. I'm a casual user, no games or heavy demanding apps installed.

suggestions required on choosing 16gb or 32 gb variant

Dear experts..
please help me in choosing 16gb or 32 gb variant of moto g4 plus.
I liked the specs of moto g4 plus and have been looking to buy it since a very long time. and equally so scared of reading negative reviews.
Iam a very moderate mobile user , my requirements :
1. occassional calling - less than 1 hr on call / day
2.browsing
3.less than 1hr on social media / day
4. occasional usage of camera,music,videos
5. never touch any games apps
Now iam confused between choosing 16gb/2gb vs 32gb/3gb because of 2 reasons
1. there is difference of 3000 INR between these variants in india currently,
2. the negative reviews
- why should i spend 3000 more bucks on a mobile which "MIGHT " creats issues in future ? so i want to go for a lower version of this same mobile for lesser price?
please clarify these doubts :
- for my above mentioned requirements, is 2gb ram really sufficient ?
- iam having Strontium Nitro 32GB 70MB/s UHS-1 Class 10 microsdhc Memory card, i want to use this SD card as permanant internal storage. does it support as internal storage memory ? and is it advisable to do so ? will there be any lags ?
-Of the 16 gb internal memory, i guess only 9 gb is available, If i update g4plus OS to nougat and in future to android O , how much internal space would left to me in 16gb. ? can i compensate this space issue with SD card ?
- apart from Ram and space is there any thing that would bother me among these two variants in future ? ? iam going to use it atleast for 3 years..
Please kindly enlighten me, iam so confused.
Thanks in advance...
stay blessed...
-
pinke93 said:
Dear experts..
please help me in choosing 16gb or 32 gb variant of moto g4 plus.
I liked the specs of moto g4 plus and have been looking to buy it since a very long time. and equally so scared of reading negative reviews.
Iam a very moderate mobile user , my requirements :
1. occassional calling - less than 1 hr on call / day
2.browsing
3.less than 1hr on social media / day
4. occasional usage of camera,music,videos
5. never touch any games apps
Now iam confused between choosing 16gb/2gb vs 32gb/3gb because of 2 reasons
1. there is difference of 3000 INR between these variants in india currently,
2. the negative reviews
- why should i spend 3000 more bucks on a mobile which "MIGHT " creats issues in future ? so i want to go for a lower version of this same mobile for lesser price?
please clarify these doubts :
- for my above mentioned requirements, is 2gb ram really sufficient ?
- iam having Strontium Nitro 32GB 70MB/s UHS-1 Class 10 microsdhc Memory card, i want to use this SD card as permanant internal storage. does it support as internal storage memory ? and is it advisable to do so ? will there be any lags ?
-Of the 16 gb internal memory, i guess only 9 gb is available, If i update g4plus OS to nougat and in future to android O , how much internal space would left to me in 16gb. ? can i compensate this space issue with SD card ?
- apart from Ram and space is there any thing that would bother me among these two variants in future ? ? iam going to use it atleast for 3 years..
Please kindly enlighten me, iam so confused.
Thanks in advance...
stay blessed...
-
Click to expand...
Click to collapse
You can go for the 16gb/2gb version
pinke93 said:
Dear experts..
please help me in choosing 16gb or 32 gb variant of moto g4 plus.... Please kindly enlighten me, iam so confused.
-
Click to expand...
Click to collapse
~ "for my above mentioned requirements, is 2gb ram really sufficient ?"
2GB RAM is sufficient ONLY if you'd be carrying out these activities one at a time. Running social media app such as FB for an hour, whilst also browsing and/or listening to music, streaming media, is VERY likely to cause noticeable lag.
~ "Strontium Nitro 32GB 70MB/s UHS-1 Class 10 microsdhc Memory card, i want to use this SD card as permanant internal storage. does it support as internal storage memory ? and is it advisable to do so ? will there be any lags ?"
By permanent internal storage you most likely meant adoptable storage, which IS SUPPORTED by both 16gb and 32gb variants. IME you can never truly replace the efficiency of the inbuilt storage, specially for operations that would require constant yet quick I/O ops. Even while using your ext sdcard as adoptable storage its best practice to prioritize large external app data for the secondary storage - example offline YouTube content or camera RAW files.
Plus, external SD cards are not designed to endure rigorous read write operations and have a much smaller write cycle life. Besides, you may want to keep i mind that ext cards, are more prone to data corruption, and also if the card is ejected /damaged by mistake it'd crash the system given its functioning as internal storage.
As for the lags, not very noticeable in terms of animations, transitions or UI latency, but definitely in app launches, high load operations such as graphic rich games or image editing and saving edited files.
~ "Of the 16 gb internal memory, i guess only 9 gb is available, If i update g4plus OS to nougat and in future to android O , how much internal space would left to me in 16gb. ? can i compensate this space issue with SD card ?"
9 GB initial space in internal memory is rather low by today's standards. Even if you have set ext card as adoptable storage, several apps which have been designed for pre MM APIs vigorously cache data to internal drive by default, and unless you heavily tweak app data storage parameters you are likely to find much of 9gb taken up in no time.
So to specifically answer your question, yes you can compense for the low storage with am ext card but you'd be runnining a fairly tight ship, while also having to constantly keep check on storage performance.
~ " apart from Ram and space is there any thing that would bother me among these two variants in future ? ? iam going to use it atleast for 3 years.."
AFAIK storage & RAM are the only differences between the two variants. You should though do an accurate and detailed comparison on a site such as phonearena to be sure.
Bottomline: if the difference in price isn't unaffordable, you'd have much happier 3 years of use with the 32gb one.
All the best!
Sent from my Moto G4 Plus using XDA Labs
One thing I noted was that you're planning to use a UHS-1 memory card as adoptable storage. If so, I'd suggest upgrading to a UHS-3 memory card if you can (this doesn't just apply to our device, it's more general advice for adoptable storage). It's more expensive, but the write speeds of UHS-3 cards are rated at 30 MB/s minimum, whereas for UHS-1 I recall the minimum write speed is 10 MB/s - 10 MB/s may be too slow for operations (and your device may notify you of that). UHS-3 cards seem to work better for adoptable storage (though as frances91 points out, they will not keep up with the internal flash memory). Look for UHS-3 (or U3) markings, I think they also come with v30 markings - here's an example: https://www.amazon.co.uk/d/Memory-Cards/SanDisk-Extreme-microSDXC-Memory-Adapter/B01HXR51DI
Also, adoptable storage may mean that some apps get installed to your SD card rather than internal storage, which means that certain app functions (e.g. widgets) will not function until you move them to your internal storage. In addition to what frances91 has noted about data corruption (rare, but can happen), your adopted SD card is encrypted by your device, and so may not function if you eject/flash another system on your device until you erase the SD card. You therefore may wish to keep the SD card as portable storage, so apps are defaulting to internal storage for installation, and keeping your music/photos on your SD card. As portable storage, you can then eject the SD card as you wish.
I agree with frances91 though - if you see yourself using the device for 3+ years, I suggest spending the extra money now and buying the 3 GB/32 GB version to future proof yourself. Just ensure, if you see yourself flashing custom ROMs in the future, that the device you buy is not an Amazon Prime Exclusive (I didn't see one on Amazon India, just something to watch for).
Thank you very much @ echo92 , Frances91, killerhEmU .. will surely consider your points and buy it accordingly.. thanks for spending your valuable time to answer .
stay blessed

Micro SD as internal adoptable storage?

I bought a 128 GB Samsung EVO microSDXC Memory Card U3, Grade 3, Class 10, from Amazon and was wondering if it is a good idea to use it as internal adoptable storage. Will it affect performance so bad? I just have one week with my Mi A1 and it is working great, 64 GB is plenty for what I need for now, but I guess it will be great not to worry about data space for apps, movies or photos. So, what do you think?
+1 question
I have the 32gb A1 and use a Samsun 64gb SD as internal storage for a total of 96gb (around 90 usable) and it works a treat. I have around 30gb of apps already so the SD is being used a little and I couldn't tell which apps use it at all. They all feel equally quick.
No issues to report, highly recommend

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