What was the revenue for Skyworks Solutions in 2022-Q3 
ve much less exposure to China, which is very helpful, but these weren't issues that were related to demand. And the demand is there.
The demand was there and it still is, and we need to go execute on that. But some of the early lockdowns in the ripple effects there in supply chain added a little bit of a nip/tuck to the quarter.
Harsh Kumar -- Piper Sandler -- Analyst
Understood, Liam. And maybe for my follow-up question, Liam, one for you. So the 5G handsets went through a rapid period of growth and sort of feature addition and node and band edition, are you still seeing very good content increase in the flagship mobile phones even at this point, like the ones that are coming up, maybe you can talk about. And maybe talk to us, Liam, about some of the things that are driving that.
It's -- are the bands still being added? Or is it things like wireless DRX. Just any color, we would appreciate that.
Liam Griffin -- Chairman, Chief Executive Officer, and President
Yeah. I mean, there's a great deal of enhancements that come through the cycle with the leading players and we have to back that up with core technology. And if you look at the capex that we've been delivering. And one of the themes that we've been talking a lot about is the level of customization and basically cracking those technologies in-house.
You know that we're a rare breed that manufacturers end-to-end from high-end bulk acoustic wave, temperature-compensated SAW filtering, in-house gallium arsenide, in-house customized assembly, and test, all those vectors come together and allow us to do very unique things customer by customer. So we're able to go after a much, much broader set of accounts when we have that level of customization and technology know-how. So -- and that's one of the reasons why the mid- to high tier really appreciate Skyworks because we can do a lot of good work with those partners and really help lift their business with our teams beneath them under the wings here, supplying the right kinds of technology. So it's a good partnership there for both sides.
Operator
Next question comes from Blayne Curtis of Barclays. Please go ahead.
Blayne Curtis -- Barclays -- Analyst
Hey, thanks for taking my question. I just want to ask on the September guidance. Two things: one, you said broad markets would still be up double digits. I guess it doesn't give me an idea of which direction it is sequentially.
So you had the issues -- I think you talked about supply chain in June, what's the outlook for broad markets in September?
Kris Sennesael -- Chief Financial Officer
So as I just said, September will still be up double-digit year over year. It will actually be slightly down on a sequential basis. You have to keep in mind in broad markets that we continue to see very strong demand. In some cases, the demand is higher than the supply.
That's the case in our audio business. That's the case in some of the automotive and infrastructure business that we have. In addition to that, we also continue to see many of our customers still having kitting issues. They don't have the complete bond.
As a result of that, they don't need to scour those parts for now. But assuming that the chip shortage will get resolved over time, they will have to catch up, and that will then further fuel the growth for Skyworks content as well.
Blayne Curtis -- Barclays -- Analyst
OK. And then maybe just some comments on your own supply chain. I mean the fact that you're able to build that much inventory. Can you just talk about the constraints if any, that you're still seeing on your business from a foundry and back-end perspective?
Kris Sennesael -- Chief Financial Officer
Yeah. As I just said, in the vast majority of our business, we are able to supply to what our customers want, especially as it relates to the products and the vast majority of the products that we do in-house, we have proactively invested in capacity and technology in our gallium arsenide fabs and our filter operation and our back-end operation. Where we struggle is on some of the smaller businesses that we have tha
ve much less exposure to China, which is very helpful, but these weren't issues that were related to demand. And the demand is there.
The demand was there and it still is, and we need to go execute on that. But some of the early lockdowns in the ripple effects there in supply chain added a little bit of a nip/tuck to the quarter.
Harsh Kumar -- Piper Sandler -- Analyst
Understood, Liam. And maybe for my follow-up question, Liam, one for you. So the 5G handsets went through a rapid period of growth and sort of feature addition and node and band edition, are you still seeing very good content increase in the flagship mobile phones even at this point, like the ones that are coming up, maybe you can talk about. And maybe talk to us, Liam, about some of the things that are driving that.
It's -- are the bands still being added? Or is it things like wireless DRX. Just any color, we would appreciate that.
Liam Griffin -- Chairman, Chief Executive Officer, and President
Yeah. I mean, there's a great deal of enhancements that come through the cycle with the leading players and we have to back that up with core technology. And if you look at the capex that we've been delivering. And one of the themes that we've been talking a lot about is the level of customization and basically cracking those technologies in-house.
You know that we're a rare breed that manufacturers end-to-end from high-end bulk acoustic wave, temperature-compensated SAW filtering, in-house gallium arsenide, in-house customized assembly, and test, all those vectors come together and allow us to do very unique things customer by customer. So we're able to go after a much, much broader set of accounts when we have that level of customization and technology know-how. So -- and that's one of the reasons why the mid- to high tier really appreciate Skyworks because we can do a lot of good work with those partners and really help lift their business with our teams beneath them under the wings here, supplying the right kinds of technology. So it's a good partnership there for both sides.
Operator
Next question comes from Blayne Curtis of Barclays. Please go ahead.
Blayne Curtis -- Barclays -- Analyst
 Hey, thanks for taking my question. I just want to ask on the September guidance. Two things: one, you said broad markets would still be up double digits. I guess it doesn't give me an idea of which direction it is sequentially.
So you had the issues -- I think you talked about supply chain in June, what's the outlook for broad markets in September?
Kris Sennesael -- Chief Financial Officer
So as I just said, September will still be up double-digit year over year. It will actually be slightly down on a sequential basis. You have to keep in mind in broad markets that we continue to see very strong demand. In some cases, the demand is higher than the supply.
That's the case in our audio business. That's the case in some of the automotive and infrastructure business that we have. In addition to that, we also continue to see many of our customers still having kitting issues. They don't have the complete bond.
As a result of that, they don't need to scour those parts for now. But assuming that the chip shortage will get resolved over time, they will have to catch up, and that will then further fuel the growth for Skyworks content as well.
Blayne Curtis -- Barclays -- Analyst
OK. And then maybe just some comments on your own supply chain. I mean the fact that you're able to build that much inventory. Can you just talk about the constraints if any, that you're still seeing on your business from a foundry and back-end perspective?
Kris Sennesael -- Chief Financial Officer
Yeah. As I just said, in the vast majority of our business, we are able to supply to what our customers want, especially as it relates to the products and the vast majority of the products that we do in-house, we have proactively invested in capacity and technology in our gallium arsenide fabs and our filter operation and our back-end operation. Where we struggle is on some of the smaller businesses that we have tha